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Rev | Author | Line No. | Line |
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1 | ingob | 1 | /*####################################################################################### |
2 | Flight Control |
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3 | #######################################################################################*/ |
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4 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1338 | ingob | 5 | // + Copyright (c) Holger Buss, Ingo Busker |
6 | // + Nur für den privaten Gebrauch / NON-COMMERCIAL USE ONLY |
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1 | ingob | 7 | // + www.MikroKopter.com |
8 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 9 | // + Es gilt für das gesamte Projekt (Hardware, Software, Binärfiles, Sourcecode und Dokumentation), |
10 | // + dass eine Nutzung (auch auszugsweise) nur für den privaten (nicht-kommerziellen) Gebrauch zulässig ist. |
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11 | // + Sollten direkte oder indirekte kommerzielle Absichten verfolgt werden, ist mit uns (info@mikrokopter.de) Kontakt |
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12 | // + bzgl. der Nutzungsbedingungen aufzunehmen. |
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1 | ingob | 13 | // + Eine kommerzielle Nutzung ist z.B.Verkauf von MikroKoptern, Bestückung und Verkauf von Platinen oder Bausätzen, |
14 | // + Verkauf von Luftbildaufnahmen, usw. |
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15 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 16 | // + Werden Teile des Quellcodes (mit oder ohne Modifikation) weiterverwendet oder veröffentlicht, |
1 | ingob | 17 | // + unterliegen sie auch diesen Nutzungsbedingungen und diese Nutzungsbedingungen incl. Copyright müssen dann beiliegen |
18 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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19 | // + Sollte die Software (auch auszugesweise) oder sonstige Informationen des MikroKopter-Projekts |
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20 | // + auf anderen Webseiten oder sonstigen Medien veröffentlicht werden, muss unsere Webseite "http://www.mikrokopter.de" |
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21 | // + eindeutig als Ursprung verlinkt werden |
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22 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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23 | // + Keine Gewähr auf Fehlerfreiheit, Vollständigkeit oder Funktion |
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24 | // + Benutzung auf eigene Gefahr |
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25 | // + Wir übernehmen keinerlei Haftung für direkte oder indirekte Personen- oder Sachschäden |
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26 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1338 | ingob | 27 | // + Die Portierung oder Nutzung der Software (oder Teile davon) auf andere Systeme (ausser der Hardware von www.mikrokopter.de) ist nur |
1 | ingob | 28 | // + mit unserer Zustimmung zulässig |
29 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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30 | // + Die Funktion printf_P() unterliegt ihrer eigenen Lizenz und ist hiervon nicht betroffen |
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31 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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1051 | killagreg | 32 | // + Redistributions of source code (with or without modifications) must retain the above copyright notice, |
1 | ingob | 33 | // + this list of conditions and the following disclaimer. |
34 | // + * Neither the name of the copyright holders nor the names of contributors may be used to endorse or promote products derived |
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35 | // + from this software without specific prior written permission. |
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1051 | killagreg | 36 | // + * The use of this project (hardware, software, binary files, sources and documentation) is only permittet |
1 | ingob | 37 | // + for non-commercial use (directly or indirectly) |
1051 | killagreg | 38 | // + Commercial use (for excample: selling of MikroKopters, selling of PCBs, assembly, ...) is only permitted |
1 | ingob | 39 | // + with our written permission |
1051 | killagreg | 40 | // + * If sources or documentations are redistributet on other webpages, out webpage (http://www.MikroKopter.de) must be |
41 | // + clearly linked as origin |
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1338 | ingob | 42 | // + * porting the sources to other systems or using the software on other systems (except hardware from www.mikrokopter.de) is not allowed |
1 | ingob | 43 | // + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
44 | // + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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45 | // + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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46 | // + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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47 | // + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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48 | // + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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49 | // + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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1322 | hbuss | 50 | // + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
51 | // + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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1 | ingob | 52 | // + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
1051 | killagreg | 53 | // + POSSIBILITY OF SUCH DAMAGE. |
1 | ingob | 54 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
55 | |||
56 | #include "main.h" |
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1320 | hbuss | 57 | #include "mymath.h" |
1330 | killagreg | 58 | #include "isqrt.h" |
1 | ingob | 59 | |
1352 | hbuss | 60 | unsigned char h,m,s; |
61 | unsigned int BaroExpandActive = 0; |
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1153 | hbuss | 62 | int MesswertNick,MesswertRoll,MesswertGier,MesswertGierBias, RohMesswertNick,RohMesswertRoll; |
1166 | hbuss | 63 | int TrimNick, TrimRoll; |
927 | hbuss | 64 | int AdNeutralNick = 0,AdNeutralRoll = 0,AdNeutralGier = 0,StartNeutralRoll = 0,StartNeutralNick = 0; |
1643 | holgerb | 65 | int Mittelwert_AccNick, Mittelwert_AccRoll,Mittelwert_AccHoch; |
66 | unsigned int NeutralAccX=0, NeutralAccY=0; |
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805 | hbuss | 67 | int NaviAccNick, NaviAccRoll,NaviCntAcc = 0; |
1639 | holgerb | 68 | int NeutralAccZ = 0; |
1683 | killagreg | 69 | unsigned char ControlHeading = 0;// in 2° |
693 | hbuss | 70 | long IntegralNick = 0,IntegralNick2 = 0; |
71 | long IntegralRoll = 0,IntegralRoll2 = 0; |
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72 | long IntegralAccNick = 0,IntegralAccRoll = 0,IntegralAccZ = 0; |
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73 | long Integral_Gier = 0; |
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74 | long Mess_IntegralNick = 0,Mess_IntegralNick2 = 0; |
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75 | long Mess_IntegralRoll = 0,Mess_IntegralRoll2 = 0; |
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76 | long Mess_Integral_Gier = 0,Mess_Integral_Gier2 = 0; |
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77 | long MittelIntegralNick,MittelIntegralRoll,MittelIntegralNick2,MittelIntegralRoll2; |
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1685 | holgerb | 78 | long SummeNick=0,SummeRoll=0; |
1 | ingob | 79 | volatile long Mess_Integral_Hoch = 0; |
1153 | hbuss | 80 | int KompassValue = 0; |
81 | int KompassStartwert = 0; |
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82 | int KompassRichtung = 0; |
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693 | hbuss | 83 | unsigned int KompassSignalSchlecht = 500; |
855 | hbuss | 84 | unsigned char MAX_GAS,MIN_GAS; |
1 | ingob | 85 | unsigned char HoehenReglerAktiv = 0; |
880 | hbuss | 86 | unsigned char TrichterFlug = 0; |
395 | hbuss | 87 | long Umschlag180Nick = 250000L, Umschlag180Roll = 250000L; |
693 | hbuss | 88 | long ErsatzKompass; |
89 | int ErsatzKompassInGrad; // Kompasswert in Grad |
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90 | int GierGyroFehler = 0; |
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1211 | hbuss | 91 | char GyroFaktor,GyroFaktorGier; |
92 | char IntegralFaktor,IntegralFaktorGier; |
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1153 | hbuss | 93 | int DiffNick,DiffRoll; |
1377 | hbuss | 94 | //int Poti1 = 0, Poti2 = 0, Poti3 = 0, Poti4 = 0, Poti5 = 0, Poti6 = 0, Poti7 = 0, Poti8 = 0; |
1391 | killagreg | 95 | unsigned char Poti[9] = {0,0,0,0,0,0,0,0}; |
1 | ingob | 96 | volatile unsigned char SenderOkay = 0; |
595 | hbuss | 97 | int StickNick = 0,StickRoll = 0,StickGier = 0,StickGas = 0; |
1698 | holgerb | 98 | char MotorenEin = 0,StartTrigger = 0; |
1246 | killagreg | 99 | long HoehenWert = 0; |
100 | long SollHoehe = 0; |
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1692 | holgerb | 101 | int LageKorrekturRoll = 0,LageKorrekturNick = 0, HoverGas = 0; |
1153 | hbuss | 102 | //float Ki = FAKTOR_I; |
1676 | holgerb | 103 | int Ki = 10300 / 33; |
395 | hbuss | 104 | unsigned char Looping_Nick = 0,Looping_Roll = 0; |
105 | unsigned char Looping_Links = 0, Looping_Rechts = 0, Looping_Unten = 0, Looping_Oben = 0; |
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1 | ingob | 106 | |
107 | unsigned char Parameter_Luftdruck_D = 48; // Wert : 0-250 |
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108 | unsigned char Parameter_MaxHoehe = 251; // Wert : 0-250 |
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109 | unsigned char Parameter_Hoehe_P = 16; // Wert : 0-32 |
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110 | unsigned char Parameter_Hoehe_ACC_Wirkung = 58; // Wert : 0-250 |
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111 | unsigned char Parameter_KompassWirkung = 64; // Wert : 0-250 |
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1283 | hbuss | 112 | unsigned char Parameter_Hoehe_GPS_Z = 64; // Wert : 0-250 |
1111 | hbuss | 113 | unsigned char Parameter_Gyro_D = 8; // Wert : 0-250 |
173 | holgerb | 114 | unsigned char Parameter_Gyro_P = 150; // Wert : 10-250 |
1 | ingob | 115 | unsigned char Parameter_Gyro_I = 150; // Wert : 0-250 |
1322 | hbuss | 116 | unsigned char Parameter_Gyro_Gier_P = 150; // Wert : 10-250 |
117 | unsigned char Parameter_Gyro_Gier_I = 150; // Wert : 10-250 |
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1 | ingob | 118 | unsigned char Parameter_Gier_P = 2; // Wert : 1-20 |
119 | unsigned char Parameter_I_Faktor = 10; // Wert : 1-20 |
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120 | unsigned char Parameter_UserParam1 = 0; |
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121 | unsigned char Parameter_UserParam2 = 0; |
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122 | unsigned char Parameter_UserParam3 = 0; |
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123 | unsigned char Parameter_UserParam4 = 0; |
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499 | hbuss | 124 | unsigned char Parameter_UserParam5 = 0; |
125 | unsigned char Parameter_UserParam6 = 0; |
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126 | unsigned char Parameter_UserParam7 = 0; |
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127 | unsigned char Parameter_UserParam8 = 0; |
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1 | ingob | 128 | unsigned char Parameter_ServoNickControl = 100; |
1232 | hbuss | 129 | unsigned char Parameter_ServoRollControl = 100; |
173 | holgerb | 130 | unsigned char Parameter_LoopGasLimit = 70; |
1120 | hbuss | 131 | unsigned char Parameter_AchsKopplung1 = 90; |
132 | unsigned char Parameter_AchsKopplung2 = 65; |
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133 | unsigned char Parameter_CouplingYawCorrection = 64; |
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134 | //unsigned char Parameter_AchsGegenKopplung1 = 0; |
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499 | hbuss | 135 | unsigned char Parameter_DynamicStability = 100; |
921 | hbuss | 136 | unsigned char Parameter_J16Bitmask; // for the J16 Output |
137 | unsigned char Parameter_J16Timing; // for the J16 Output |
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138 | unsigned char Parameter_J17Bitmask; // for the J17 Output |
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139 | unsigned char Parameter_J17Timing; // for the J17 Output |
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140 | unsigned char Parameter_NaviGpsModeControl; // Parameters for the Naviboard |
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1051 | killagreg | 141 | unsigned char Parameter_NaviGpsGain; |
142 | unsigned char Parameter_NaviGpsP; |
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143 | unsigned char Parameter_NaviGpsI; |
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144 | unsigned char Parameter_NaviGpsD; |
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145 | unsigned char Parameter_NaviGpsACC; |
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993 | hbuss | 146 | unsigned char Parameter_NaviOperatingRadius; |
147 | unsigned char Parameter_NaviWindCorrection; |
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148 | unsigned char Parameter_NaviSpeedCompensation; |
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921 | hbuss | 149 | unsigned char Parameter_ExternalControl; |
1403 | hbuss | 150 | unsigned char Parameter_Servo3,Parameter_Servo4,Parameter_Servo5; |
1668 | holgerb | 151 | unsigned char CareFree = 0; |
1622 | killagreg | 152 | |
492 | hbuss | 153 | signed int ExternStickNick = 0,ExternStickRoll = 0,ExternStickGier = 0, ExternHoehenValue = -20; |
614 | hbuss | 154 | int MaxStickNick = 0,MaxStickRoll = 0; |
871 | hbuss | 155 | unsigned int modell_fliegt = 0; |
1420 | killagreg | 156 | volatile unsigned char FCFlags = 0; |
1121 | hbuss | 157 | long GIER_GRAD_FAKTOR = 1291; |
1153 | hbuss | 158 | signed int KopplungsteilNickRoll,KopplungsteilRollNick; |
1209 | hbuss | 159 | signed int tmp_motorwert[MAX_MOTORS]; |
1591 | holgerb | 160 | char VarioCharacter = ' '; |
161 | |||
1391 | killagreg | 162 | #define LIMIT_MIN(value, min) {if(value <= min) value = min;} |
163 | #define LIMIT_MAX(value, max) {if(value >= max) value = max;} |
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164 | #define LIMIT_MIN_MAX(value, min, max) {if(value <= min) value = min; else if(value >= max) value = max;} |
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1155 | hbuss | 165 | |
1622 | killagreg | 166 | |
1639 | holgerb | 167 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
168 | // Debugwerte zuordnen |
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169 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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170 | void CopyDebugValues(void) |
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171 | { |
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172 | DebugOut.Analog[0] = IntegralNick / (EE_Parameter.GyroAccFaktor * 4); |
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173 | DebugOut.Analog[1] = IntegralRoll / (EE_Parameter.GyroAccFaktor * 4); |
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174 | DebugOut.Analog[2] = Mittelwert_AccNick / 4; |
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175 | DebugOut.Analog[3] = Mittelwert_AccRoll / 4; |
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1660 | holgerb | 176 | DebugOut.Analog[4] = (signed int) AdNeutralGier - AdWertGier; |
1639 | holgerb | 177 | DebugOut.Analog[5] = HoehenWert/5; |
1643 | holgerb | 178 | DebugOut.Analog[6] = (Mess_Integral_Hoch / 512);//AdWertAccHoch;// Aktuell_az;//(Mess_Integral_Hoch / 512);//Aktuell_az; |
1639 | holgerb | 179 | DebugOut.Analog[8] = KompassValue; |
180 | DebugOut.Analog[9] = UBat; |
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181 | DebugOut.Analog[10] = SenderOkay; |
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182 | DebugOut.Analog[11] = ErsatzKompass / GIER_GRAD_FAKTOR; |
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183 | DebugOut.Analog[20] = ServoNickValue; |
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184 | DebugOut.Analog[22] = Capacity.ActualCurrent; |
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185 | DebugOut.Analog[23] = Capacity.UsedCapacity; |
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1695 | holgerb | 186 | |
187 | DebugOut.Analog[24] = AdWertAccHoch; |
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1639 | holgerb | 188 | // DebugOut.Analog[22] = FromNaviCtrl_Value.GpsZ; |
189 | // DebugOut.Analog[24] = MesswertNick/2; |
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190 | // DebugOut.Analog[25] = MesswertRoll/2; |
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191 | // DebugOut.Analog[27] = (int)FromNaviCtrl_Value.Kalman_MaxDrift; |
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192 | // DebugOut.Analog[28] = (int)FromNaviCtrl_Value.Kalman_MaxFusion; |
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193 | // DebugOut.Analog[29] = (int)FromNaviCtrl_Value.Kalman_K; |
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194 | //DebugOut.Analog[28] = I2CError; |
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1682 | holgerb | 195 | // DebugOut.Analog[29] = FromNaviCtrl_Value.SerialDataOkay; |
196 | DebugOut.Analog[29] = Capacity.MinOfMaxPWM; |
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1639 | holgerb | 197 | DebugOut.Analog[30] = GPS_Nick; |
198 | DebugOut.Analog[31] = GPS_Roll; |
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199 | } |
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200 | |||
1232 | hbuss | 201 | void Piep(unsigned char Anzahl, unsigned int dauer) |
1 | ingob | 202 | { |
1232 | hbuss | 203 | if(MotorenEin) return; //auf keinen Fall im Flug! |
1 | ingob | 204 | while(Anzahl--) |
205 | { |
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1232 | hbuss | 206 | beeptime = dauer; |
207 | while(beeptime); |
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208 | Delay_ms(dauer * 2); |
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1 | ingob | 209 | } |
210 | } |
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211 | |||
212 | //############################################################################ |
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1622 | killagreg | 213 | // Messwerte beim Ermitteln der Nullage |
214 | void CalibrierMittelwert(void) |
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215 | //############################################################################ |
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216 | { |
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217 | unsigned char i; |
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218 | if(PlatinenVersion == 13) SucheGyroOffset(); |
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219 | // ADC auschalten, damit die Werte sich nicht während der Berechnung ändern |
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220 | ANALOG_OFF; |
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221 | MesswertNick = AdWertNick; |
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222 | MesswertRoll = AdWertRoll; |
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223 | MesswertGier = AdWertGier; |
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224 | Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick; |
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225 | Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll; |
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226 | Mittelwert_AccHoch = (long)AdWertAccHoch; |
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227 | // ADC einschalten |
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228 | ANALOG_ON; |
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229 | for(i=0;i<8;i++) |
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230 | { |
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231 | int tmp; |
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232 | tmp = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 110; |
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233 | LIMIT_MIN_MAX(tmp, 0, 255); |
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234 | if(Poti[i] > tmp) Poti[i]--; else if(Poti[i] < tmp) Poti[i]++; |
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235 | } |
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236 | Umschlag180Nick = (long) EE_Parameter.WinkelUmschlagNick * 2500L; |
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237 | Umschlag180Roll = (long) EE_Parameter.WinkelUmschlagRoll * 2500L; |
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238 | } |
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239 | |||
240 | //############################################################################ |
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1 | ingob | 241 | // Nullwerte ermitteln |
1622 | killagreg | 242 | void SetNeutral(unsigned char AccAdjustment) |
1 | ingob | 243 | //############################################################################ |
244 | { |
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1622 | killagreg | 245 | unsigned char i; |
246 | unsigned int gier_neutral=0, nick_neutral=0, roll_neutral=0; |
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247 | |||
1320 | hbuss | 248 | HEF4017R_ON; |
1051 | killagreg | 249 | NeutralAccX = 0; |
1 | ingob | 250 | NeutralAccY = 0; |
251 | NeutralAccZ = 0; |
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1622 | killagreg | 252 | |
1051 | killagreg | 253 | AdNeutralNick = 0; |
254 | AdNeutralRoll = 0; |
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1 | ingob | 255 | AdNeutralGier = 0; |
1622 | killagreg | 256 | |
395 | hbuss | 257 | Parameter_AchsKopplung1 = 0; |
1120 | hbuss | 258 | Parameter_AchsKopplung2 = 0; |
1622 | killagreg | 259 | |
1036 | hbuss | 260 | ExpandBaro = 0; |
1622 | killagreg | 261 | |
1051 | killagreg | 262 | CalibrierMittelwert(); |
395 | hbuss | 263 | Delay_ms_Mess(100); |
1622 | killagreg | 264 | |
1 | ingob | 265 | CalibrierMittelwert(); |
1622 | killagreg | 266 | |
1 | ingob | 267 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG)) // Höhenregelung aktiviert? |
1051 | killagreg | 268 | { |
1 | ingob | 269 | if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset(); |
270 | } |
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1166 | hbuss | 271 | #define NEUTRAL_FILTER 32 |
272 | for(i=0; i<NEUTRAL_FILTER; i++) |
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1111 | hbuss | 273 | { |
274 | Delay_ms_Mess(10); |
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1216 | killagreg | 275 | gier_neutral += AdWertGier; |
1166 | hbuss | 276 | nick_neutral += AdWertNick; |
277 | roll_neutral += AdWertRoll; |
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1111 | hbuss | 278 | } |
1173 | hbuss | 279 | AdNeutralNick= (nick_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8); |
280 | AdNeutralRoll= (roll_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER / 8); |
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281 | AdNeutralGier= (gier_neutral+NEUTRAL_FILTER/2) / (NEUTRAL_FILTER); |
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1622 | killagreg | 282 | |
401 | hbuss | 283 | StartNeutralRoll = AdNeutralRoll; |
284 | StartNeutralNick = AdNeutralNick; |
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1622 | killagreg | 285 | |
286 | if(AccAdjustment) |
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287 | { |
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288 | NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY); |
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289 | NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY); |
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290 | NeutralAccZ = Aktuell_az; |
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291 | |||
292 | // Save ACC neutral settings to eeprom |
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1639 | holgerb | 293 | SetParamWord(PID_ACC_NICK, (uint16_t)NeutralAccX); |
294 | SetParamWord(PID_ACC_ROLL, (uint16_t)NeutralAccY); |
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1622 | killagreg | 295 | SetParamWord(PID_ACC_TOP, (uint16_t)NeutralAccZ); |
513 | hbuss | 296 | } |
1051 | killagreg | 297 | else |
513 | hbuss | 298 | { |
1622 | killagreg | 299 | // restore from eeprom |
300 | NeutralAccX = (int16_t)GetParamWord(PID_ACC_NICK); |
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301 | NeutralAccY = (int16_t)GetParamWord(PID_ACC_ROLL); |
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302 | NeutralAccZ = (int16_t)GetParamWord(PID_ACC_TOP); |
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303 | // strange settings? |
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1638 | holgerb | 304 | if(((unsigned int) NeutralAccX > 2048) || ((unsigned int) NeutralAccY > 2048) || ((unsigned int) NeutralAccZ > 1024)) |
1622 | killagreg | 305 | { |
306 | printf("\n\rACC not calibrated!\r\n"); |
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307 | NeutralAccX = abs(Mittelwert_AccNick) / (2*ACC_AMPLIFY); |
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308 | NeutralAccY = abs(Mittelwert_AccRoll) / (2*ACC_AMPLIFY); |
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309 | NeutralAccZ = Aktuell_az; |
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310 | } |
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513 | hbuss | 311 | } |
1051 | killagreg | 312 | |
1 | ingob | 313 | MesswertNick = 0; |
314 | MesswertRoll = 0; |
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315 | MesswertGier = 0; |
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1111 | hbuss | 316 | Delay_ms_Mess(100); |
1174 | hbuss | 317 | Mittelwert_AccNick = ACC_AMPLIFY * (long)AdWertAccNick; |
318 | Mittelwert_AccRoll = ACC_AMPLIFY * (long)AdWertAccRoll; |
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1173 | hbuss | 319 | IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick; |
320 | IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll; |
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321 | Mess_IntegralNick2 = IntegralNick; |
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322 | Mess_IntegralRoll2 = IntegralRoll; |
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323 | Mess_Integral_Gier = 0; |
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1 | ingob | 324 | StartLuftdruck = Luftdruck; |
1253 | killagreg | 325 | VarioMeter = 0; |
1 | ingob | 326 | Mess_Integral_Hoch = 0; |
327 | KompassStartwert = KompassValue; |
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328 | GPS_Neutral(); |
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1051 | killagreg | 329 | beeptime = 50; |
882 | hbuss | 330 | Umschlag180Nick = ((long) EE_Parameter.WinkelUmschlagNick * 2500L) + 15000L; |
331 | Umschlag180Roll = ((long) EE_Parameter.WinkelUmschlagRoll * 2500L) + 15000L; |
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492 | hbuss | 332 | ExternHoehenValue = 0; |
693 | hbuss | 333 | ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR; |
334 | GierGyroFehler = 0; |
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723 | hbuss | 335 | SendVersionToNavi = 1; |
921 | hbuss | 336 | LED_Init(); |
1420 | killagreg | 337 | FCFlags |= FCFLAG_CALIBRATE; |
992 | hbuss | 338 | FromNaviCtrl_Value.Kalman_K = -1; |
1173 | hbuss | 339 | FromNaviCtrl_Value.Kalman_MaxDrift = 0; |
992 | hbuss | 340 | FromNaviCtrl_Value.Kalman_MaxFusion = 32; |
1391 | killagreg | 341 | |
342 | for(i=0;i<8;i++) |
||
1377 | hbuss | 343 | { |
344 | Poti[i] = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 110; |
||
345 | } |
||
1171 | hbuss | 346 | SenderOkay = 100; |
1320 | hbuss | 347 | if(ServoActive) |
348 | { |
||
349 | HEF4017R_ON; |
||
350 | DDRD |=0x80; // enable J7 -> Servo signal |
||
351 | } |
||
1 | ingob | 352 | } |
353 | |||
354 | //############################################################################ |
||
395 | hbuss | 355 | // Bearbeitet die Messwerte |
1 | ingob | 356 | void Mittelwert(void) |
357 | //############################################################################ |
||
1051 | killagreg | 358 | { |
1111 | hbuss | 359 | static signed long tmpl,tmpl2,tmpl3,tmpl4; |
360 | static signed int oldNick, oldRoll, d2Roll, d2Nick; |
||
1153 | hbuss | 361 | signed long winkel_nick, winkel_roll; |
1377 | hbuss | 362 | unsigned char i; |
1111 | hbuss | 363 | MesswertGier = (signed int) AdNeutralGier - AdWertGier; |
1171 | hbuss | 364 | MesswertNick = (signed int) AdWertNickFilter / 8; |
365 | MesswertRoll = (signed int) AdWertRollFilter / 8; |
||
1153 | hbuss | 366 | RohMesswertNick = MesswertNick; |
367 | RohMesswertRoll = MesswertRoll; |
||
1166 | hbuss | 368 | |
395 | hbuss | 369 | // Beschleunigungssensor ++++++++++++++++++++++++++++++++++++++++++++++++ |
1166 | hbuss | 370 | Mittelwert_AccNick = ((long)Mittelwert_AccNick * 3 + ((ACC_AMPLIFY * (long)AdWertAccNick))) / 4L; |
371 | Mittelwert_AccRoll = ((long)Mittelwert_AccRoll * 3 + ((ACC_AMPLIFY * (long)AdWertAccRoll))) / 4L; |
||
372 | Mittelwert_AccHoch = ((long)Mittelwert_AccHoch * 3 + ((long)AdWertAccHoch)) / 4L; |
||
395 | hbuss | 373 | IntegralAccNick += ACC_AMPLIFY * AdWertAccNick; |
374 | IntegralAccRoll += ACC_AMPLIFY * AdWertAccRoll; |
||
805 | hbuss | 375 | NaviAccNick += AdWertAccNick; |
376 | NaviAccRoll += AdWertAccRoll; |
||
377 | NaviCntAcc++; |
||
1153 | hbuss | 378 | IntegralAccZ += Aktuell_az - NeutralAccZ; |
379 | |||
1155 | hbuss | 380 | //++++++++++++++++++++++++++++++++++++++++++++++++ |
381 | // ADC einschalten |
||
1171 | hbuss | 382 | ANALOG_ON; |
1155 | hbuss | 383 | AdReady = 0; |
384 | //++++++++++++++++++++++++++++++++++++++++++++++++ |
||
385 | |||
1216 | killagreg | 386 | if(Mess_IntegralRoll > 93000L) winkel_roll = 93000L; |
387 | else if(Mess_IntegralRoll <-93000L) winkel_roll = -93000L; |
||
1153 | hbuss | 388 | else winkel_roll = Mess_IntegralRoll; |
389 | |||
1216 | killagreg | 390 | if(Mess_IntegralNick > 93000L) winkel_nick = 93000L; |
391 | else if(Mess_IntegralNick <-93000L) winkel_nick = -93000L; |
||
1153 | hbuss | 392 | else winkel_nick = Mess_IntegralNick; |
393 | |||
1120 | hbuss | 394 | // Gier ++++++++++++++++++++++++++++++++++++++++++++++++ |
1153 | hbuss | 395 | Mess_Integral_Gier += MesswertGier; |
396 | ErsatzKompass += MesswertGier; |
||
395 | hbuss | 397 | // Kopplungsanteil +++++++++++++++++++++++++++++++++++++ |
398 | if(!Looping_Nick && !Looping_Roll && (EE_Parameter.GlobalConfig & CFG_ACHSENKOPPLUNG_AKTIV)) |
||
399 | { |
||
1153 | hbuss | 400 | tmpl3 = (MesswertRoll * winkel_nick) / 2048L; |
1120 | hbuss | 401 | tmpl3 *= Parameter_AchsKopplung2; //65 |
1111 | hbuss | 402 | tmpl3 /= 4096L; |
1153 | hbuss | 403 | tmpl4 = (MesswertNick * winkel_roll) / 2048L; |
1216 | killagreg | 404 | tmpl4 *= Parameter_AchsKopplung2; //65 |
1111 | hbuss | 405 | tmpl4 /= 4096L; |
1153 | hbuss | 406 | KopplungsteilNickRoll = tmpl3; |
407 | KopplungsteilRollNick = tmpl4; |
||
1111 | hbuss | 408 | tmpl4 -= tmpl3; |
409 | ErsatzKompass += tmpl4; |
||
1166 | hbuss | 410 | if(!Parameter_CouplingYawCorrection) Mess_Integral_Gier -= tmpl4/2; // Gier nachhelfen |
1111 | hbuss | 411 | |
1153 | hbuss | 412 | tmpl = ((MesswertGier + tmpl4) * winkel_nick) / 2048L; |
1111 | hbuss | 413 | tmpl *= Parameter_AchsKopplung1; // 90 |
880 | hbuss | 414 | tmpl /= 4096L; |
1153 | hbuss | 415 | tmpl2 = ((MesswertGier + tmpl4) * winkel_roll) / 2048L; |
395 | hbuss | 416 | tmpl2 *= Parameter_AchsKopplung1; |
1662 | killagreg | 417 | tmpl2 /= 4096L; |
1225 | hbuss | 418 | if(abs(MesswertGier) > 64) if(labs(tmpl) > 128 || labs(tmpl2) > 128) TrichterFlug = 1; |
1153 | hbuss | 419 | //MesswertGier += (Parameter_CouplingYawCorrection * tmpl4) / 256; |
395 | hbuss | 420 | } |
1166 | hbuss | 421 | else tmpl = tmpl2 = KopplungsteilNickRoll = KopplungsteilRollNick = 0; |
1658 | holgerb | 422 | TrimRoll = tmpl - tmpl2 / 100L; |
423 | TrimNick = -tmpl2 + tmpl / 100L; |
||
1111 | hbuss | 424 | // Kompasswert begrenzen ++++++++++++++++++++++++++++++++++++++++++++++++ |
425 | if(ErsatzKompass >= (360L * GIER_GRAD_FAKTOR)) ErsatzKompass -= 360L * GIER_GRAD_FAKTOR; // 360° Umschlag |
||
426 | if(ErsatzKompass < 0) ErsatzKompass += 360L * GIER_GRAD_FAKTOR; |
||
395 | hbuss | 427 | // Roll ++++++++++++++++++++++++++++++++++++++++++++++++ |
1166 | hbuss | 428 | Mess_IntegralRoll2 += MesswertRoll + TrimRoll; |
429 | Mess_IntegralRoll += MesswertRoll + TrimRoll - LageKorrekturRoll; |
||
1051 | killagreg | 430 | if(Mess_IntegralRoll > Umschlag180Roll) |
395 | hbuss | 431 | { |
882 | hbuss | 432 | Mess_IntegralRoll = -(Umschlag180Roll - 25000L); |
395 | hbuss | 433 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
1051 | killagreg | 434 | } |
395 | hbuss | 435 | if(Mess_IntegralRoll <-Umschlag180Roll) |
436 | { |
||
882 | hbuss | 437 | Mess_IntegralRoll = (Umschlag180Roll - 25000L); |
395 | hbuss | 438 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
1051 | killagreg | 439 | } |
395 | hbuss | 440 | // Nick ++++++++++++++++++++++++++++++++++++++++++++++++ |
1166 | hbuss | 441 | Mess_IntegralNick2 += MesswertNick + TrimNick; |
442 | Mess_IntegralNick += MesswertNick + TrimNick - LageKorrekturNick; |
||
1051 | killagreg | 443 | if(Mess_IntegralNick > Umschlag180Nick) |
882 | hbuss | 444 | { |
445 | Mess_IntegralNick = -(Umschlag180Nick - 25000L); |
||
446 | Mess_IntegralNick2 = Mess_IntegralNick; |
||
1051 | killagreg | 447 | } |
448 | if(Mess_IntegralNick <-Umschlag180Nick) |
||
395 | hbuss | 449 | { |
882 | hbuss | 450 | Mess_IntegralNick = (Umschlag180Nick - 25000L); |
395 | hbuss | 451 | Mess_IntegralNick2 = Mess_IntegralNick; |
1051 | killagreg | 452 | } |
1111 | hbuss | 453 | |
1 | ingob | 454 | Integral_Gier = Mess_Integral_Gier; |
455 | IntegralNick = Mess_IntegralNick; |
||
456 | IntegralRoll = Mess_IntegralRoll; |
||
1051 | killagreg | 457 | IntegralNick2 = Mess_IntegralNick2; |
1 | ingob | 458 | IntegralRoll2 = Mess_IntegralRoll2; |
459 | |||
1166 | hbuss | 460 | #define D_LIMIT 128 |
461 | |||
1171 | hbuss | 462 | MesswertNick = HiResNick / 8; |
463 | MesswertRoll = HiResRoll / 8; |
||
1166 | hbuss | 464 | |
1167 | hbuss | 465 | if(AdWertNick < 15) MesswertNick = -1000; if(AdWertNick < 7) MesswertNick = -2000; |
466 | if(PlatinenVersion == 10) { if(AdWertNick > 1010) MesswertNick = +1000; if(AdWertNick > 1017) MesswertNick = +2000; } |
||
467 | else { if(AdWertNick > 2000) MesswertNick = +1000; if(AdWertNick > 2015) MesswertNick = +2000; } |
||
468 | if(AdWertRoll < 15) MesswertRoll = -1000; if(AdWertRoll < 7) MesswertRoll = -2000; |
||
469 | if(PlatinenVersion == 10) { if(AdWertRoll > 1010) MesswertRoll = +1000; if(AdWertRoll > 1017) MesswertRoll = +2000; } |
||
470 | else { if(AdWertRoll > 2000) MesswertRoll = +1000; if(AdWertRoll > 2015) MesswertRoll = +2000; } |
||
471 | |||
1216 | killagreg | 472 | if(Parameter_Gyro_D) |
1111 | hbuss | 473 | { |
1166 | hbuss | 474 | d2Nick = HiResNick - oldNick; |
475 | oldNick = (oldNick + HiResNick)/2; |
||
1111 | hbuss | 476 | if(d2Nick > D_LIMIT) d2Nick = D_LIMIT; |
477 | else if(d2Nick < -D_LIMIT) d2Nick = -D_LIMIT; |
||
1166 | hbuss | 478 | MesswertNick += (d2Nick * (signed int) Parameter_Gyro_D) / 16; |
479 | d2Roll = HiResRoll - oldRoll; |
||
480 | oldRoll = (oldRoll + HiResRoll)/2; |
||
1111 | hbuss | 481 | if(d2Roll > D_LIMIT) d2Roll = D_LIMIT; |
482 | else if(d2Roll < -D_LIMIT) d2Roll = -D_LIMIT; |
||
1166 | hbuss | 483 | MesswertRoll += (d2Roll * (signed int) Parameter_Gyro_D) / 16; |
484 | HiResNick += (d2Nick * (signed int) Parameter_Gyro_D); |
||
485 | HiResRoll += (d2Roll * (signed int) Parameter_Gyro_D); |
||
1216 | killagreg | 486 | } |
1111 | hbuss | 487 | |
1166 | hbuss | 488 | if(RohMesswertRoll > 0) TrimRoll += ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L; |
489 | else TrimRoll -= ((long) abs(KopplungsteilNickRoll) * Parameter_CouplingYawCorrection) / 64L; |
||
490 | if(RohMesswertNick > 0) TrimNick += ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L; |
||
491 | else TrimNick -= ((long) abs(KopplungsteilRollNick) * Parameter_CouplingYawCorrection) / 64L; |
||
1153 | hbuss | 492 | |
493 | if(EE_Parameter.GlobalConfig & CFG_DREHRATEN_BEGRENZER && !Looping_Nick && !Looping_Roll) |
||
494 | { |
||
495 | if(RohMesswertNick > 256) MesswertNick += 1 * (RohMesswertNick - 256); |
||
496 | else if(RohMesswertNick < -256) MesswertNick += 1 * (RohMesswertNick + 256); |
||
497 | if(RohMesswertRoll > 256) MesswertRoll += 1 * (RohMesswertRoll - 256); |
||
498 | else if(RohMesswertRoll < -256) MesswertRoll += 1 * (RohMesswertRoll + 256); |
||
499 | } |
||
1377 | hbuss | 500 | for(i=0;i<8;i++) |
501 | { |
||
502 | int tmp; |
||
503 | tmp = PPM_in[EE_Parameter.Kanalbelegung[K_POTI1 + i]] + 110; |
||
504 | if(tmp > 255) tmp = 255; else if(tmp < 0) tmp = 0; |
||
1406 | hbuss | 505 | if(tmp != Poti[i]) |
506 | { |
||
507 | Poti[i] += (tmp - Poti[i]) / 8; |
||
1413 | killagreg | 508 | if(Poti[i] > tmp) Poti[i]--; |
1406 | hbuss | 509 | else Poti[i]++; |
1413 | killagreg | 510 | } |
1377 | hbuss | 511 | } |
1 | ingob | 512 | } |
513 | |||
514 | //############################################################################ |
||
515 | // Senden der Motorwerte per I2C-Bus |
||
516 | void SendMotorData(void) |
||
517 | //############################################################################ |
||
1051 | killagreg | 518 | { |
1209 | hbuss | 519 | unsigned char i; |
921 | hbuss | 520 | if(!MotorenEin) |
1 | ingob | 521 | { |
1420 | killagreg | 522 | FCFlags &= ~(FCFLAG_MOTOR_RUN | FCFLAG_FLY); |
1216 | killagreg | 523 | for(i=0;i<MAX_MOTORS;i++) |
524 | { |
||
525 | if(!PC_MotortestActive) MotorTest[i] = 0; |
||
1638 | holgerb | 526 | Motor[i].SetPoint = MotorTest[i]; |
527 | Motor[i].SetPointLowerBits = 0; |
||
528 | /* |
||
529 | Motor[i].SetPoint = MotorTest[i] / 4; |
||
530 | Motor[i].SetPointLowerBits = MotorTest[i] % 4; |
||
531 | */ |
||
1216 | killagreg | 532 | } |
1212 | hbuss | 533 | if(PC_MotortestActive) PC_MotortestActive--; |
1216 | killagreg | 534 | } |
1420 | killagreg | 535 | else FCFlags |= FCFLAG_MOTOR_RUN; |
1111 | hbuss | 536 | |
1479 | killagreg | 537 | DebugOut.Analog[12] = Motor[0].SetPoint; |
538 | DebugOut.Analog[13] = Motor[1].SetPoint; |
||
1521 | killagreg | 539 | DebugOut.Analog[14] = Motor[2].SetPoint; |
540 | DebugOut.Analog[15] = Motor[3].SetPoint; |
||
1 | ingob | 541 | |
542 | //Start I2C Interrupt Mode |
||
1662 | killagreg | 543 | motor_write = 0; |
544 | I2C_Start(TWI_STATE_MOTOR_TX); |
||
1 | ingob | 545 | } |
546 | |||
547 | |||
548 | |||
549 | //############################################################################ |
||
550 | // Trägt ggf. das Poti als Parameter ein |
||
1051 | killagreg | 551 | void ParameterZuordnung(void) |
1 | ingob | 552 | //############################################################################ |
553 | { |
||
1668 | holgerb | 554 | unsigned char tmp; |
1391 | killagreg | 555 | #define CHK_POTI(b,a) {if(a < 248) b = a; else b = Poti[255 - a];} |
556 | #define CHK_POTI_MM(b,a,min,max) {CHK_POTI(b,a); LIMIT_MIN_MAX(b, min, max);} |
||
557 | |||
921 | hbuss | 558 | CHK_POTI_MM(Parameter_Luftdruck_D,EE_Parameter.Luftdruck_D,0,100); |
559 | CHK_POTI_MM(Parameter_Hoehe_P,EE_Parameter.Hoehe_P,0,100); |
||
560 | CHK_POTI_MM(Parameter_Gyro_P,EE_Parameter.Gyro_P,10,255); |
||
561 | CHK_POTI_MM(Parameter_J16Timing,EE_Parameter.J16Timing,1,255); |
||
562 | CHK_POTI_MM(Parameter_J17Timing,EE_Parameter.J17Timing,1,255); |
||
1403 | hbuss | 563 | CHK_POTI(Parameter_Servo3,EE_Parameter.Servo3); |
564 | CHK_POTI(Parameter_Servo4,EE_Parameter.Servo4); |
||
565 | CHK_POTI(Parameter_Servo5,EE_Parameter.Servo5); |
||
1377 | hbuss | 566 | CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe); |
1403 | hbuss | 567 | CHK_POTI(Parameter_MaxHoehe,EE_Parameter.MaxHoehe); |
1377 | hbuss | 568 | CHK_POTI(Parameter_Hoehe_ACC_Wirkung,EE_Parameter.Hoehe_ACC_Wirkung); |
569 | CHK_POTI(Parameter_Hoehe_GPS_Z,EE_Parameter.Hoehe_GPS_Z); |
||
570 | CHK_POTI(Parameter_KompassWirkung,EE_Parameter.KompassWirkung); |
||
571 | CHK_POTI(Parameter_Gyro_I,EE_Parameter.Gyro_I); |
||
572 | CHK_POTI(Parameter_Gyro_D,EE_Parameter.Gyro_D); |
||
573 | CHK_POTI(Parameter_Gyro_Gier_P,EE_Parameter.Gyro_Gier_P); |
||
574 | CHK_POTI(Parameter_Gyro_Gier_I,EE_Parameter.Gyro_Gier_I); |
||
575 | CHK_POTI(Parameter_I_Faktor,EE_Parameter.I_Faktor); |
||
576 | CHK_POTI(Parameter_UserParam1,EE_Parameter.UserParam1); |
||
577 | CHK_POTI(Parameter_UserParam2,EE_Parameter.UserParam2); |
||
578 | CHK_POTI(Parameter_UserParam3,EE_Parameter.UserParam3); |
||
579 | CHK_POTI(Parameter_UserParam4,EE_Parameter.UserParam4); |
||
580 | CHK_POTI(Parameter_UserParam5,EE_Parameter.UserParam5); |
||
581 | CHK_POTI(Parameter_UserParam6,EE_Parameter.UserParam6); |
||
582 | CHK_POTI(Parameter_UserParam7,EE_Parameter.UserParam7); |
||
583 | CHK_POTI(Parameter_UserParam8,EE_Parameter.UserParam8); |
||
584 | CHK_POTI(Parameter_ServoNickControl,EE_Parameter.ServoNickControl); |
||
585 | CHK_POTI(Parameter_ServoRollControl,EE_Parameter.ServoRollControl); |
||
586 | CHK_POTI(Parameter_LoopGasLimit,EE_Parameter.LoopGasLimit); |
||
1668 | holgerb | 587 | CHK_POTI(Parameter_AchsKopplung1,EE_Parameter.AchsKopplung1); |
588 | CHK_POTI(Parameter_AchsKopplung2,EE_Parameter.AchsKopplung2); |
||
1377 | hbuss | 589 | CHK_POTI(Parameter_CouplingYawCorrection,EE_Parameter.CouplingYawCorrection); |
590 | // CHK_POTI(Parameter_AchsGegenKopplung1,EE_Parameter.AchsGegenKopplung1,0,255); |
||
591 | CHK_POTI(Parameter_DynamicStability,EE_Parameter.DynamicStability); |
||
592 | CHK_POTI(Parameter_ExternalControl,EE_Parameter.ExternalControl); |
||
1676 | holgerb | 593 | Ki = 10300 / (Parameter_I_Faktor + 1); |
1 | ingob | 594 | MAX_GAS = EE_Parameter.Gas_Max; |
1662 | killagreg | 595 | MIN_GAS = EE_Parameter.Gas_Min; |
1668 | holgerb | 596 | |
597 | tmp = EE_Parameter.OrientationModeControl; |
||
1690 | holgerb | 598 | if(tmp > 50) |
1668 | holgerb | 599 | { |
1682 | holgerb | 600 | #ifdef SWITCH_LEARNS_CAREFREE |
601 | if(!CareFree) ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2; |
||
602 | #endif |
||
603 | CareFree = 1; |
||
1668 | holgerb | 604 | if(tmp >= 248 && Poti[255 - tmp] < 50) CareFree = 0; |
1669 | killagreg | 605 | } |
1668 | holgerb | 606 | else CareFree = 0; |
607 | |||
1691 | holgerb | 608 | if(FromNaviCtrl.CompassValue < 0 && MotorenEin && CareFree && BeepMuster == 0xffff) // ungültiger Kompasswert |
1690 | holgerb | 609 | { |
610 | beeptime = 15000; |
||
611 | BeepMuster = 0xA400; |
||
612 | CareFree = 0; |
||
613 | } |
||
1668 | holgerb | 614 | if(CareFree) {if(Parameter_AchsKopplung1 < 210) Parameter_AchsKopplung1 += 30;} |
1 | ingob | 615 | } |
616 | |||
617 | //############################################################################ |
||
618 | // |
||
619 | void MotorRegler(void) |
||
620 | //############################################################################ |
||
621 | { |
||
1330 | killagreg | 622 | int pd_ergebnis_nick,pd_ergebnis_roll,tmp_int, tmp_int2; |
1 | ingob | 623 | int GierMischanteil,GasMischanteil; |
624 | static long sollGier = 0,tmp_long,tmp_long2; |
||
395 | hbuss | 625 | static long IntegralFehlerNick = 0; |
626 | static long IntegralFehlerRoll = 0; |
||
1 | ingob | 627 | static unsigned int RcLostTimer; |
628 | static unsigned char delay_neutral = 0; |
||
629 | static unsigned char delay_einschalten = 0,delay_ausschalten = 0; |
||
1622 | killagreg | 630 | static unsigned char calibration_done = 0; |
1 | ingob | 631 | static char NeueKompassRichtungMerken = 0; |
395 | hbuss | 632 | static long ausgleichNick, ausgleichRoll; |
1153 | hbuss | 633 | int IntegralNickMalFaktor,IntegralRollMalFaktor; |
1209 | hbuss | 634 | unsigned char i; |
1051 | killagreg | 635 | Mittelwert(); |
1 | ingob | 636 | GRN_ON; |
1051 | killagreg | 637 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 638 | // Gaswert ermitteln |
1051 | killagreg | 639 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
640 | GasMischanteil = StickGas; |
||
831 | hbuss | 641 | if(GasMischanteil < MIN_GAS + 10) GasMischanteil = MIN_GAS + 10; |
1330 | killagreg | 642 | |
1051 | killagreg | 643 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
693 | hbuss | 644 | // Empfang schlecht |
1051 | killagreg | 645 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 646 | if(SenderOkay < 100) |
647 | { |
||
1051 | killagreg | 648 | if(RcLostTimer) RcLostTimer--; |
649 | else |
||
1 | ingob | 650 | { |
651 | MotorenEin = 0; |
||
1420 | killagreg | 652 | FCFlags &= ~FCFLAG_NOTLANDUNG; |
1051 | killagreg | 653 | } |
1 | ingob | 654 | ROT_ON; |
693 | hbuss | 655 | if(modell_fliegt > 1000) // wahrscheinlich in der Luft --> langsam absenken |
1 | ingob | 656 | { |
657 | GasMischanteil = EE_Parameter.NotGas; |
||
1420 | killagreg | 658 | FCFlags |= FCFLAG_NOTLANDUNG; |
744 | hbuss | 659 | PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] = 0; |
1051 | killagreg | 660 | PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] = 0; |
1 | ingob | 661 | PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] = 0; |
662 | PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] = 0; |
||
663 | PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] = 0; |
||
173 | holgerb | 664 | } |
1 | ingob | 665 | else MotorenEin = 0; |
666 | } |
||
1051 | killagreg | 667 | else |
668 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 669 | // Emfang gut |
1051 | killagreg | 670 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 671 | if(SenderOkay > 140) |
672 | { |
||
1420 | killagreg | 673 | FCFlags &= ~FCFLAG_NOTLANDUNG; |
1 | ingob | 674 | RcLostTimer = EE_Parameter.NotGasZeit * 50; |
921 | hbuss | 675 | if(GasMischanteil > 40 && MotorenEin) |
1 | ingob | 676 | { |
677 | if(modell_fliegt < 0xffff) modell_fliegt++; |
||
678 | } |
||
871 | hbuss | 679 | if((modell_fliegt < 256)) |
1 | ingob | 680 | { |
681 | SummeNick = 0; |
||
682 | SummeRoll = 0; |
||
1682 | holgerb | 683 | sollGier = 0; |
684 | Mess_Integral_Gier = 0; |
||
1051 | killagreg | 685 | if(modell_fliegt == 250) |
918 | hbuss | 686 | { |
1051 | killagreg | 687 | NeueKompassRichtungMerken = 1; |
927 | hbuss | 688 | // Mess_Integral_Gier2 = 0; |
1051 | killagreg | 689 | } |
1420 | killagreg | 690 | } else FCFlags |= FCFLAG_FLY; |
1051 | killagreg | 691 | |
595 | hbuss | 692 | if((PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] > 80) && MotorenEin == 0) |
1 | ingob | 693 | { |
1051 | killagreg | 694 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 695 | // auf Nullwerte kalibrieren |
1051 | killagreg | 696 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 697 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75) // Neutralwerte |
698 | { |
||
699 | if(++delay_neutral > 200) // nicht sofort |
||
700 | { |
||
701 | GRN_OFF; |
||
702 | MotorenEin = 0; |
||
703 | delay_neutral = 0; |
||
704 | modell_fliegt = 0; |
||
705 | if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70 || abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) > 70) |
||
706 | { |
||
304 | ingob | 707 | unsigned char setting=1; |
1 | ingob | 708 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 1; |
709 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 2; |
||
710 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < 70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 3; |
||
711 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > 70) setting = 4; |
||
712 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] <-70 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < 70) setting = 5; |
||
1622 | killagreg | 713 | SetActiveParamSet(setting); // aktiven Datensatz merken |
1 | ingob | 714 | } |
820 | hbuss | 715 | // else |
1051 | killagreg | 716 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]]) < 30 && PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -70) |
717 | { |
||
819 | hbuss | 718 | WinkelOut.CalcState = 1; |
719 | beeptime = 1000; |
||
720 | } |
||
721 | else |
||
1 | ingob | 722 | { |
1622 | killagreg | 723 | ParamSet_ReadFromEEProm(GetActiveParamSet()); |
1413 | killagreg | 724 | LipoDetection(0); |
1626 | killagreg | 725 | LIBFC_ReceiverInit(EE_Parameter.Receiver); |
819 | hbuss | 726 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG)) // Höhenregelung aktiviert? |
727 | { |
||
1 | ingob | 728 | if((MessLuftdruck > 950) || (MessLuftdruck < 750)) SucheLuftruckOffset(); |
1051 | killagreg | 729 | } |
1330 | killagreg | 730 | ServoActive = 0; |
1622 | killagreg | 731 | SetNeutral(0); |
732 | calibration_done = 1; |
||
1232 | hbuss | 733 | ServoActive = 1; |
734 | DDRD |=0x80; // enable J7 -> Servo signal |
||
1622 | killagreg | 735 | Piep(GetActiveParamSet(),120); |
819 | hbuss | 736 | } |
1051 | killagreg | 737 | } |
1 | ingob | 738 | } |
1051 | killagreg | 739 | else |
513 | hbuss | 740 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75) // ACC Neutralwerte speichern |
741 | { |
||
742 | if(++delay_neutral > 200) // nicht sofort |
||
743 | { |
||
744 | GRN_OFF; |
||
745 | MotorenEin = 0; |
||
746 | delay_neutral = 0; |
||
747 | modell_fliegt = 0; |
||
1622 | killagreg | 748 | SetNeutral(1); |
749 | calibration_done = 1; |
||
750 | Piep(GetActiveParamSet(),120); |
||
1051 | killagreg | 751 | } |
513 | hbuss | 752 | } |
1 | ingob | 753 | else delay_neutral = 0; |
754 | } |
||
1051 | killagreg | 755 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 756 | // Gas ist unten |
1051 | killagreg | 757 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
595 | hbuss | 758 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] < 35-120) |
1 | ingob | 759 | { |
1521 | killagreg | 760 | // Motoren Starten |
761 | if(!MotorenEin) |
||
762 | { |
||
763 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] < -75) |
||
764 | { |
||
1051 | killagreg | 765 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 766 | // Einschalten |
1051 | killagreg | 767 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1521 | killagreg | 768 | if(++delay_einschalten > 200) |
769 | { |
||
770 | delay_einschalten = 0; |
||
1622 | killagreg | 771 | if(calibration_done) |
772 | { |
||
773 | modell_fliegt = 1; |
||
774 | MotorenEin = 1; |
||
775 | sollGier = 0; |
||
776 | Mess_Integral_Gier = 0; |
||
777 | Mess_Integral_Gier2 = 0; |
||
778 | Mess_IntegralNick = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccNick; |
||
779 | Mess_IntegralRoll = EE_Parameter.GyroAccFaktor * (long)Mittelwert_AccRoll; |
||
780 | Mess_IntegralNick2 = IntegralNick; |
||
781 | Mess_IntegralRoll2 = IntegralRoll; |
||
782 | SummeNick = 0; |
||
783 | SummeRoll = 0; |
||
784 | FCFlags |= FCFLAG_START; |
||
1669 | killagreg | 785 | ControlHeading = (((int) EE_Parameter.OrientationAngle * 15 + KompassValue) % 360) / 2; |
1622 | killagreg | 786 | } |
787 | else |
||
788 | { |
||
789 | beeptime = 1500; // indicate missing calibration |
||
790 | } |
||
1521 | killagreg | 791 | } |
792 | } |
||
793 | else delay_einschalten = 0; |
||
794 | } |
||
1051 | killagreg | 795 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 796 | // Auschalten |
1051 | killagreg | 797 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1521 | killagreg | 798 | else // only if motors are running |
799 | { |
||
800 | if(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]] > 75) |
||
801 | { |
||
802 | if(++delay_ausschalten > 200) // nicht sofort |
||
803 | { |
||
804 | MotorenEin = 0; |
||
805 | delay_ausschalten = 0; |
||
806 | modell_fliegt = 0; |
||
807 | } |
||
808 | } |
||
809 | else delay_ausschalten = 0; |
||
810 | } |
||
1 | ingob | 811 | } |
812 | } |
||
1051 | killagreg | 813 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 814 | // neue Werte von der Funke |
1051 | killagreg | 815 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1216 | killagreg | 816 | |
1420 | killagreg | 817 | if(!NewPpmData-- || (FCFlags & FCFLAG_NOTLANDUNG)) |
1 | ingob | 818 | { |
604 | hbuss | 819 | static int stick_nick,stick_roll; |
1 | ingob | 820 | ParameterZuordnung(); |
1051 | killagreg | 821 | stick_nick = (stick_nick * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_P) / 4; |
723 | hbuss | 822 | stick_nick += PPM_diff[EE_Parameter.Kanalbelegung[K_NICK]] * EE_Parameter.Stick_D; |
823 | stick_roll = (stick_roll * 3 + PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_P) / 4; |
||
824 | stick_roll += PPM_diff[EE_Parameter.Kanalbelegung[K_ROLL]] * EE_Parameter.Stick_D; |
||
825 | |||
1664 | holgerb | 826 | |
1668 | holgerb | 827 | signed char sintab[31] = { 0, 2, 4, 6, 7, 8, 8, 8, 7, 6, 4, 2, 0, -2, -4, -6, -7, -8, -8, -8, -7, -6, -4, -2, 0, 2, 4, 6, 7, 8, 8}; |
828 | |||
829 | if(CareFree) |
||
1658 | holgerb | 830 | { |
1664 | holgerb | 831 | signed int nick, roll; |
832 | nick = stick_nick / 4; |
||
833 | roll = stick_roll / 4; |
||
834 | StickNick = ((FromNC_Rotate_C * nick) + (FromNC_Rotate_S * roll)) / (32 / 4); |
||
835 | StickRoll = ((FromNC_Rotate_C * roll) - (FromNC_Rotate_S * nick)) / (32 / 4); |
||
1658 | holgerb | 836 | } |
1662 | killagreg | 837 | else |
1658 | holgerb | 838 | { |
1668 | holgerb | 839 | FromNC_Rotate_C = sintab[EE_Parameter.OrientationAngle + 6]; |
840 | FromNC_Rotate_S = sintab[EE_Parameter.OrientationAngle]; |
||
841 | StickNick = ((FromNC_Rotate_C * stick_nick) + (FromNC_Rotate_S * stick_roll)) / 8; |
||
842 | StickRoll = ((FromNC_Rotate_C * stick_roll) - (FromNC_Rotate_S * stick_nick)) / 8; |
||
1658 | holgerb | 843 | } |
1662 | killagreg | 844 | |
1669 | killagreg | 845 | |
1 | ingob | 846 | StickGier = -PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]; |
1120 | hbuss | 847 | if(StickGier > 2) StickGier -= 2; else |
848 | if(StickGier < -2) StickGier += 2; else StickGier = 0; |
||
849 | |||
1658 | holgerb | 850 | StickNick -= (GPS_Nick + GPS_Nick2); |
851 | StickRoll -= (GPS_Roll + GPS_Roll2); |
||
1350 | hbuss | 852 | StickGas = PPM_in[EE_Parameter.Kanalbelegung[K_GAS]] + 120; |
1330 | killagreg | 853 | |
1153 | hbuss | 854 | GyroFaktor = (Parameter_Gyro_P + 10.0); |
855 | IntegralFaktor = Parameter_Gyro_I; |
||
1322 | hbuss | 856 | GyroFaktorGier = (Parameter_Gyro_Gier_P + 10.0); |
857 | IntegralFaktorGier = Parameter_Gyro_Gier_I; |
||
1 | ingob | 858 | |
595 | hbuss | 859 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
860 | //+ Analoge Steuerung per Seriell |
||
861 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
921 | hbuss | 862 | if(ExternControl.Config & 0x01 && Parameter_ExternalControl > 128) |
595 | hbuss | 863 | { |
864 | StickNick += (int) ExternControl.Nick * (int) EE_Parameter.Stick_P; |
||
865 | StickRoll += (int) ExternControl.Roll * (int) EE_Parameter.Stick_P; |
||
866 | StickGier += ExternControl.Gier; |
||
867 | ExternHoehenValue = (int) ExternControl.Hight * (int)EE_Parameter.Hoehe_Verstaerkung; |
||
868 | if(ExternControl.Gas < StickGas) StickGas = ExternControl.Gas; |
||
869 | } |
||
855 | hbuss | 870 | if(StickGas < 0) StickGas = 0; |
1330 | killagreg | 871 | |
1 | ingob | 872 | if(EE_Parameter.GlobalConfig & CFG_HEADING_HOLD) IntegralFaktor = 0; |
1330 | killagreg | 873 | //if(GyroFaktor < 0) GyroFaktor = 0; |
874 | //if(IntegralFaktor < 0) IntegralFaktor = 0; |
||
723 | hbuss | 875 | |
1051 | killagreg | 876 | if(abs(StickNick/STICK_GAIN) > MaxStickNick) |
928 | hbuss | 877 | { |
1051 | killagreg | 878 | MaxStickNick = abs(StickNick)/STICK_GAIN; |
928 | hbuss | 879 | if(MaxStickNick > 100) MaxStickNick = 100; |
1051 | killagreg | 880 | } |
928 | hbuss | 881 | else MaxStickNick--; |
1051 | killagreg | 882 | if(abs(StickRoll/STICK_GAIN) > MaxStickRoll) |
928 | hbuss | 883 | { |
1051 | killagreg | 884 | MaxStickRoll = abs(StickRoll)/STICK_GAIN; |
928 | hbuss | 885 | if(MaxStickRoll > 100) MaxStickRoll = 100; |
1051 | killagreg | 886 | } |
928 | hbuss | 887 | else MaxStickRoll--; |
1420 | killagreg | 888 | if(FCFlags & FCFLAG_NOTLANDUNG) {MaxStickNick = 0; MaxStickRoll = 0;} |
723 | hbuss | 889 | |
1051 | killagreg | 890 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
173 | holgerb | 891 | // Looping? |
1051 | killagreg | 892 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
993 | hbuss | 893 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_LINKS) Looping_Links = 1; |
1051 | killagreg | 894 | else |
895 | { |
||
395 | hbuss | 896 | { |
1051 | killagreg | 897 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Links = 0; |
898 | } |
||
899 | } |
||
993 | hbuss | 900 | if((PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_RECHTS) Looping_Rechts = 1; |
1051 | killagreg | 901 | else |
395 | hbuss | 902 | { |
903 | if(Looping_Rechts) // Hysterese |
||
904 | { |
||
905 | if(PPM_in[EE_Parameter.Kanalbelegung[K_ROLL]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Rechts = 0; |
||
906 | } |
||
1051 | killagreg | 907 | } |
173 | holgerb | 908 | |
993 | hbuss | 909 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_OBEN) Looping_Oben = 1; |
1051 | killagreg | 910 | else |
911 | { |
||
395 | hbuss | 912 | if(Looping_Oben) // Hysterese |
913 | { |
||
1051 | killagreg | 914 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < (EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese))) Looping_Oben = 0; |
915 | } |
||
916 | } |
||
993 | hbuss | 917 | if((PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] < -EE_Parameter.LoopThreshold) && EE_Parameter.BitConfig & CFG_LOOP_UNTEN) Looping_Unten = 1; |
1051 | killagreg | 918 | else |
395 | hbuss | 919 | { |
920 | if(Looping_Unten) // Hysterese |
||
921 | { |
||
922 | if(PPM_in[EE_Parameter.Kanalbelegung[K_NICK]] > -(EE_Parameter.LoopThreshold - EE_Parameter.LoopHysterese)) Looping_Unten = 0; |
||
923 | } |
||
1051 | killagreg | 924 | } |
395 | hbuss | 925 | |
926 | if(Looping_Links || Looping_Rechts) Looping_Roll = 1; else Looping_Roll = 0; |
||
1153 | hbuss | 927 | if(Looping_Oben || Looping_Unten) { Looping_Nick = 1; Looping_Roll = 0; Looping_Links = 0; Looping_Rechts = 0;} else Looping_Nick = 0; |
395 | hbuss | 928 | } // Ende neue Funken-Werte |
929 | |||
930 | if(Looping_Roll || Looping_Nick) |
||
931 | { |
||
173 | holgerb | 932 | if(GasMischanteil > EE_Parameter.LoopGasLimit) GasMischanteil = EE_Parameter.LoopGasLimit; |
1153 | hbuss | 933 | TrichterFlug = 1; |
173 | holgerb | 934 | } |
935 | |||
1051 | killagreg | 936 | |
937 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
938 | // Bei Empfangsausfall im Flug |
||
939 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1420 | killagreg | 940 | if(FCFlags & FCFLAG_NOTLANDUNG) |
1 | ingob | 941 | { |
942 | StickGier = 0; |
||
943 | StickNick = 0; |
||
944 | StickRoll = 0; |
||
1211 | hbuss | 945 | GyroFaktor = 90; |
946 | IntegralFaktor = 120; |
||
947 | GyroFaktorGier = 90; |
||
948 | IntegralFaktorGier = 120; |
||
173 | holgerb | 949 | Looping_Roll = 0; |
950 | Looping_Nick = 0; |
||
1051 | killagreg | 951 | } |
395 | hbuss | 952 | |
953 | |||
1051 | killagreg | 954 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 955 | // Integrale auf ACC-Signal abgleichen |
1051 | killagreg | 956 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 957 | #define ABGLEICH_ANZAHL 256L |
958 | |||
959 | MittelIntegralNick += IntegralNick; // Für die Mittelwertbildung aufsummieren |
||
960 | MittelIntegralRoll += IntegralRoll; |
||
961 | MittelIntegralNick2 += IntegralNick2; |
||
962 | MittelIntegralRoll2 += IntegralRoll2; |
||
963 | |||
964 | if(Looping_Nick || Looping_Roll) |
||
965 | { |
||
966 | IntegralAccNick = 0; |
||
967 | IntegralAccRoll = 0; |
||
968 | MittelIntegralNick = 0; |
||
969 | MittelIntegralRoll = 0; |
||
970 | MittelIntegralNick2 = 0; |
||
971 | MittelIntegralRoll2 = 0; |
||
972 | Mess_IntegralNick2 = Mess_IntegralNick; |
||
973 | Mess_IntegralRoll2 = Mess_IntegralRoll; |
||
974 | ZaehlMessungen = 0; |
||
498 | hbuss | 975 | LageKorrekturNick = 0; |
976 | LageKorrekturRoll = 0; |
||
395 | hbuss | 977 | } |
978 | |||
1051 | killagreg | 979 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1224 | hbuss | 980 | if(!Looping_Nick && !Looping_Roll && (Aktuell_az > 512 || MotorenEin)) |
469 | hbuss | 981 | { |
982 | long tmp_long, tmp_long2; |
||
1171 | hbuss | 983 | if(FromNaviCtrl_Value.Kalman_K != -1 /*&& !TrichterFlug*/) |
992 | hbuss | 984 | { |
985 | tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick); |
||
1051 | killagreg | 986 | tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll); |
987 | tmp_long = (tmp_long * FromNaviCtrl_Value.Kalman_K) / (32 * 16); |
||
988 | tmp_long2 = (tmp_long2 * FromNaviCtrl_Value.Kalman_K) / (32 * 16); |
||
992 | hbuss | 989 | if((MaxStickNick > 64) || (MaxStickRoll > 64)) |
990 | { |
||
991 | tmp_long /= 2; |
||
992 | tmp_long2 /= 2; |
||
993 | } |
||
994 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25) |
||
995 | { |
||
996 | tmp_long /= 3; |
||
997 | tmp_long2 /= 3; |
||
998 | } |
||
999 | if(tmp_long > (long) FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long = (long) FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1000 | if(tmp_long < (long)-FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long = (long)-FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1001 | if(tmp_long2 > (long) FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long2 = (long) FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1002 | if(tmp_long2 < (long)-FromNaviCtrl_Value.Kalman_MaxFusion) tmp_long2 = (long)-FromNaviCtrl_Value.Kalman_MaxFusion; |
||
1003 | } |
||
1051 | killagreg | 1004 | else |
992 | hbuss | 1005 | { |
1006 | tmp_long = (long)(IntegralNick / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccNick); |
||
1051 | killagreg | 1007 | tmp_long2 = (long)(IntegralRoll / EE_Parameter.GyroAccFaktor - (long)Mittelwert_AccRoll); |
992 | hbuss | 1008 | tmp_long /= 16; |
1009 | tmp_long2 /= 16; |
||
1010 | if((MaxStickNick > 64) || (MaxStickRoll > 64)) |
||
1011 | { |
||
1012 | tmp_long /= 3; |
||
1013 | tmp_long2 /= 3; |
||
1216 | killagreg | 1014 | } |
1015 | if(abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25) |
||
992 | hbuss | 1016 | { |
1017 | tmp_long /= 3; |
||
1018 | tmp_long2 /= 3; |
||
1019 | } |
||
1155 | hbuss | 1020 | |
1021 | #define AUSGLEICH 32 |
||
992 | hbuss | 1022 | if(tmp_long > AUSGLEICH) tmp_long = AUSGLEICH; |
1023 | if(tmp_long < -AUSGLEICH) tmp_long =-AUSGLEICH; |
||
1024 | if(tmp_long2 > AUSGLEICH) tmp_long2 = AUSGLEICH; |
||
1025 | if(tmp_long2 <-AUSGLEICH) tmp_long2 =-AUSGLEICH; |
||
1026 | } |
||
1166 | hbuss | 1027 | |
1028 | //if(Poti2 > 20) { tmp_long = 0; tmp_long2 = 0;} |
||
1111 | hbuss | 1029 | Mess_IntegralNick -= tmp_long; |
1030 | Mess_IntegralRoll -= tmp_long2; |
||
469 | hbuss | 1031 | } |
1051 | killagreg | 1032 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1033 | if(ZaehlMessungen >= ABGLEICH_ANZAHL) |
1034 | { |
||
1035 | static int cnt = 0; |
||
1036 | static char last_n_p,last_n_n,last_r_p,last_r_n; |
||
1037 | static long MittelIntegralNick_Alt,MittelIntegralRoll_Alt; |
||
1173 | hbuss | 1038 | if(!Looping_Nick && !Looping_Roll && !TrichterFlug && EE_Parameter.Driftkomp) |
173 | holgerb | 1039 | { |
395 | hbuss | 1040 | MittelIntegralNick /= ABGLEICH_ANZAHL; |
1041 | MittelIntegralRoll /= ABGLEICH_ANZAHL; |
||
1042 | IntegralAccNick = (EE_Parameter.GyroAccFaktor * IntegralAccNick) / ABGLEICH_ANZAHL; |
||
1043 | IntegralAccRoll = (EE_Parameter.GyroAccFaktor * IntegralAccRoll) / ABGLEICH_ANZAHL; |
||
1044 | IntegralAccZ = IntegralAccZ / ABGLEICH_ANZAHL; |
||
492 | hbuss | 1045 | #define MAX_I 0//(Poti2/10) |
395 | hbuss | 1046 | // Nick ++++++++++++++++++++++++++++++++++++++++++++++++ |
1047 | IntegralFehlerNick = (long)(MittelIntegralNick - (long)IntegralAccNick); |
||
1048 | ausgleichNick = IntegralFehlerNick / EE_Parameter.GyroAccAbgleich; |
||
1051 | killagreg | 1049 | // Roll ++++++++++++++++++++++++++++++++++++++++++++++++ |
1050 | IntegralFehlerRoll = (long)(MittelIntegralRoll - (long)IntegralAccRoll); |
||
395 | hbuss | 1051 | ausgleichRoll = IntegralFehlerRoll / EE_Parameter.GyroAccAbgleich; |
614 | hbuss | 1052 | |
1053 | LageKorrekturNick = ausgleichNick / ABGLEICH_ANZAHL; |
||
498 | hbuss | 1054 | LageKorrekturRoll = ausgleichRoll / ABGLEICH_ANZAHL; |
395 | hbuss | 1055 | |
992 | hbuss | 1056 | if(((MaxStickNick > 64) || (MaxStickRoll > 64) || (abs(PPM_in[EE_Parameter.Kanalbelegung[K_GIER]]) > 25)) && (FromNaviCtrl_Value.Kalman_K == -1)) |
614 | hbuss | 1057 | { |
1058 | LageKorrekturNick /= 2; |
||
720 | ingob | 1059 | LageKorrekturRoll /= 2; |
614 | hbuss | 1060 | } |
498 | hbuss | 1061 | |
1051 | killagreg | 1062 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1063 | // Gyro-Drift ermitteln |
1051 | killagreg | 1064 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
395 | hbuss | 1065 | MittelIntegralNick2 /= ABGLEICH_ANZAHL; |
1066 | MittelIntegralRoll2 /= ABGLEICH_ANZAHL; |
||
1051 | killagreg | 1067 | tmp_long = IntegralNick2 - IntegralNick; |
1068 | tmp_long2 = IntegralRoll2 - IntegralRoll; |
||
395 | hbuss | 1069 | //DebugOut.Analog[25] = MittelIntegralRoll2 / 26; |
1070 | |||
1071 | IntegralFehlerNick = tmp_long; |
||
1072 | IntegralFehlerRoll = tmp_long2; |
||
1073 | Mess_IntegralNick2 -= IntegralFehlerNick; |
||
1074 | Mess_IntegralRoll2 -= IntegralFehlerRoll; |
||
1075 | |||
1111 | hbuss | 1076 | if(EE_Parameter.Driftkomp) |
1077 | { |
||
1622 | killagreg | 1078 | if(GierGyroFehler > ABGLEICH_ANZAHL/2) { AdNeutralGier++; } |
1079 | if(GierGyroFehler <-ABGLEICH_ANZAHL/2) { AdNeutralGier--; } |
||
1111 | hbuss | 1080 | } |
693 | hbuss | 1081 | GierGyroFehler = 0; |
720 | ingob | 1082 | |
1083 | |||
1243 | killagreg | 1084 | #define FEHLER_LIMIT (ABGLEICH_ANZAHL / 2) |
1085 | #define FEHLER_LIMIT1 (ABGLEICH_ANZAHL * 2) //4 |
||
1225 | hbuss | 1086 | #define FEHLER_LIMIT2 (ABGLEICH_ANZAHL * 16) //16 |
492 | hbuss | 1087 | #define BEWEGUNGS_LIMIT 20000 |
395 | hbuss | 1088 | // Nick +++++++++++++++++++++++++++++++++++++++++++++++++ |
1089 | cnt = 1;// + labs(IntegralFehlerNick) / 4096; |
||
1225 | hbuss | 1090 | if(labs(IntegralFehlerNick) > FEHLER_LIMIT1) cnt = 4; |
1173 | hbuss | 1091 | if(labs(MittelIntegralNick_Alt - MittelIntegralNick) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8)) |
492 | hbuss | 1092 | { |
1051 | killagreg | 1093 | if(IntegralFehlerNick > FEHLER_LIMIT2) |
395 | hbuss | 1094 | { |
1051 | killagreg | 1095 | if(last_n_p) |
395 | hbuss | 1096 | { |
1173 | hbuss | 1097 | cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1098 | ausgleichNick = IntegralFehlerNick / 8; |
401 | hbuss | 1099 | if(ausgleichNick > 5000) ausgleichNick = 5000; |
498 | hbuss | 1100 | LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL; |
1051 | killagreg | 1101 | } |
395 | hbuss | 1102 | else last_n_p = 1; |
1103 | } else last_n_p = 0; |
||
1051 | killagreg | 1104 | if(IntegralFehlerNick < -FEHLER_LIMIT2) |
395 | hbuss | 1105 | { |
1106 | if(last_n_n) |
||
1051 | killagreg | 1107 | { |
1173 | hbuss | 1108 | cnt += labs(IntegralFehlerNick) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1109 | ausgleichNick = IntegralFehlerNick / 8; |
401 | hbuss | 1110 | if(ausgleichNick < -5000) ausgleichNick = -5000; |
498 | hbuss | 1111 | LageKorrekturNick += ausgleichNick / ABGLEICH_ANZAHL; |
1051 | killagreg | 1112 | } |
395 | hbuss | 1113 | else last_n_n = 1; |
1114 | } else last_n_n = 0; |
||
1051 | killagreg | 1115 | } |
1116 | else |
||
847 | hbuss | 1117 | { |
1118 | cnt = 0; |
||
921 | hbuss | 1119 | KompassSignalSchlecht = 1000; |
1051 | killagreg | 1120 | } |
499 | hbuss | 1121 | if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp; |
1173 | hbuss | 1122 | if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift; |
395 | hbuss | 1123 | if(IntegralFehlerNick > FEHLER_LIMIT) AdNeutralNick += cnt; |
1124 | if(IntegralFehlerNick < -FEHLER_LIMIT) AdNeutralNick -= cnt; |
||
401 | hbuss | 1125 | |
395 | hbuss | 1126 | // Roll +++++++++++++++++++++++++++++++++++++++++++++++++ |
1695 | holgerb | 1127 | cnt = 1;// + labs(IntegralFehlerRoll) / 4096; |
1225 | hbuss | 1128 | if(labs(IntegralFehlerRoll) > FEHLER_LIMIT1) cnt = 4; |
1173 | hbuss | 1129 | if(labs(MittelIntegralRoll_Alt - MittelIntegralRoll) < BEWEGUNGS_LIMIT || (FromNaviCtrl_Value.Kalman_MaxDrift > 3*8)) |
492 | hbuss | 1130 | { |
1051 | killagreg | 1131 | if(IntegralFehlerRoll > FEHLER_LIMIT2) |
395 | hbuss | 1132 | { |
1051 | killagreg | 1133 | if(last_r_p) |
395 | hbuss | 1134 | { |
1173 | hbuss | 1135 | cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1136 | ausgleichRoll = IntegralFehlerRoll / 8; |
401 | hbuss | 1137 | if(ausgleichRoll > 5000) ausgleichRoll = 5000; |
498 | hbuss | 1138 | LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL; |
1051 | killagreg | 1139 | } |
395 | hbuss | 1140 | else last_r_p = 1; |
1141 | } else last_r_p = 0; |
||
1051 | killagreg | 1142 | if(IntegralFehlerRoll < -FEHLER_LIMIT2) |
395 | hbuss | 1143 | { |
1051 | killagreg | 1144 | if(last_r_n) |
395 | hbuss | 1145 | { |
1173 | hbuss | 1146 | cnt += labs(IntegralFehlerRoll) / (FEHLER_LIMIT2 / 8); |
492 | hbuss | 1147 | ausgleichRoll = IntegralFehlerRoll / 8; |
401 | hbuss | 1148 | if(ausgleichRoll < -5000) ausgleichRoll = -5000; |
498 | hbuss | 1149 | LageKorrekturRoll += ausgleichRoll / ABGLEICH_ANZAHL; |
395 | hbuss | 1150 | } |
1151 | else last_r_n = 1; |
||
1152 | } else last_r_n = 0; |
||
1051 | killagreg | 1153 | } else |
492 | hbuss | 1154 | { |
1155 | cnt = 0; |
||
921 | hbuss | 1156 | KompassSignalSchlecht = 1000; |
1051 | killagreg | 1157 | } |
499 | hbuss | 1158 | if(cnt > EE_Parameter.Driftkomp) cnt = EE_Parameter.Driftkomp; |
1173 | hbuss | 1159 | if(FromNaviCtrl_Value.Kalman_MaxDrift) if(cnt > FromNaviCtrl_Value.Kalman_MaxDrift) cnt = FromNaviCtrl_Value.Kalman_MaxDrift; |
395 | hbuss | 1160 | if(IntegralFehlerRoll > FEHLER_LIMIT) AdNeutralRoll += cnt; |
1161 | if(IntegralFehlerRoll < -FEHLER_LIMIT) AdNeutralRoll -= cnt; |
||
173 | holgerb | 1162 | } |
1051 | killagreg | 1163 | else |
498 | hbuss | 1164 | { |
1165 | LageKorrekturRoll = 0; |
||
1166 | LageKorrekturNick = 0; |
||
880 | hbuss | 1167 | TrichterFlug = 0; |
498 | hbuss | 1168 | } |
1051 | killagreg | 1169 | |
498 | hbuss | 1170 | if(!IntegralFaktor) { LageKorrekturRoll = 0; LageKorrekturNick = 0;} // z.B. bei HH |
1051 | killagreg | 1171 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1172 | MittelIntegralNick_Alt = MittelIntegralNick; |
||
1173 | MittelIntegralRoll_Alt = MittelIntegralRoll; |
||
1174 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
395 | hbuss | 1175 | IntegralAccNick = 0; |
1176 | IntegralAccRoll = 0; |
||
1177 | IntegralAccZ = 0; |
||
1178 | MittelIntegralNick = 0; |
||
1179 | MittelIntegralRoll = 0; |
||
1180 | MittelIntegralNick2 = 0; |
||
1181 | MittelIntegralRoll2 = 0; |
||
1182 | ZaehlMessungen = 0; |
||
1173 | hbuss | 1183 | } // ZaehlMessungen >= ABGLEICH_ANZAHL |
395 | hbuss | 1184 | |
1051 | killagreg | 1185 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1186 | // Gieren |
1051 | killagreg | 1187 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
693 | hbuss | 1188 | // if(GasMischanteil < 35) { if(StickGier > 10) StickGier = 10; else if(StickGier < -10) StickGier = -10;}; |
1051 | killagreg | 1189 | if(abs(StickGier) > 15) // war 35 |
1 | ingob | 1190 | { |
921 | hbuss | 1191 | KompassSignalSchlecht = 1000; |
1051 | killagreg | 1192 | if(!(EE_Parameter.GlobalConfig & CFG_KOMPASS_FIX)) |
1193 | { |
||
1194 | NeueKompassRichtungMerken = 1; |
||
824 | hbuss | 1195 | }; |
1 | ingob | 1196 | } |
395 | hbuss | 1197 | tmp_int = (long) EE_Parameter.Gier_P * ((long)StickGier * abs(StickGier)) / 512L; // expo y = ax + bx² |
1051 | killagreg | 1198 | tmp_int += (EE_Parameter.Gier_P * StickGier) / 4; |
173 | holgerb | 1199 | sollGier = tmp_int; |
1051 | killagreg | 1200 | Mess_Integral_Gier -= tmp_int; |
395 | hbuss | 1201 | if(Mess_Integral_Gier > 50000) Mess_Integral_Gier = 50000; // begrenzen |
1202 | if(Mess_Integral_Gier <-50000) Mess_Integral_Gier =-50000; |
||
1051 | killagreg | 1203 | |
1204 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 1205 | // Kompass |
1051 | killagreg | 1206 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1664 | holgerb | 1207 | //DebugOut.Analog[18] = KompassSignalSchlecht; |
819 | hbuss | 1208 | |
1051 | killagreg | 1209 | if(KompassValue && (EE_Parameter.GlobalConfig & CFG_KOMPASS_AKTIV)) |
1 | ingob | 1210 | { |
819 | hbuss | 1211 | int w,v,r,fehler,korrektur; |
1 | ingob | 1212 | w = abs(IntegralNick /512); // mit zunehmender Neigung den Einfluss drosseln |
1213 | v = abs(IntegralRoll /512); |
||
1214 | if(v > w) w = v; // grösste Neigung ermitteln |
||
1658 | holgerb | 1215 | korrektur = w / 8 + 2; |
921 | hbuss | 1216 | fehler = ((540 + KompassValue - (ErsatzKompass/GIER_GRAD_FAKTOR)) % 360) - 180; |
1664 | holgerb | 1217 | //fehler += MesswertGier / 12; |
1662 | killagreg | 1218 | |
921 | hbuss | 1219 | if(!KompassSignalSchlecht && w < 25) |
1220 | { |
||
1221 | GierGyroFehler += fehler; |
||
1051 | killagreg | 1222 | if(NeueKompassRichtungMerken) |
1223 | { |
||
1171 | hbuss | 1224 | ErsatzKompass = KompassValue * GIER_GRAD_FAKTOR; |
921 | hbuss | 1225 | KompassStartwert = (ErsatzKompass/GIER_GRAD_FAKTOR); |
1226 | NeueKompassRichtungMerken = 0; |
||
1227 | } |
||
1 | ingob | 1228 | } |
1664 | holgerb | 1229 | //DebugOut.Analog[16] = fehler; |
1230 | //DebugOut.Analog[17] = korrektur; |
||
1658 | holgerb | 1231 | ErsatzKompass += (fehler * 16) / korrektur; |
921 | hbuss | 1232 | w = (w * Parameter_KompassWirkung) / 32; // auf die Wirkung normieren |
1 | ingob | 1233 | w = Parameter_KompassWirkung - w; // Wirkung ggf drosseln |
921 | hbuss | 1234 | if(w >= 0) |
1 | ingob | 1235 | { |
1051 | killagreg | 1236 | if(!KompassSignalSchlecht) |
693 | hbuss | 1237 | { |
1051 | killagreg | 1238 | v = 64 + ((MaxStickNick + MaxStickRoll)) / 8; |
847 | hbuss | 1239 | r = ((540 + (ErsatzKompass/GIER_GRAD_FAKTOR) - KompassStartwert) % 360) - 180; |
1240 | // r = KompassRichtung; |
||
819 | hbuss | 1241 | v = (r * w) / v; // nach Kompass ausrichten |
1242 | w = 3 * Parameter_KompassWirkung; |
||
693 | hbuss | 1243 | if(v > w) v = w; // Begrenzen |
1051 | killagreg | 1244 | else |
693 | hbuss | 1245 | if(v < -w) v = -w; |
1246 | Mess_Integral_Gier += v; |
||
1051 | killagreg | 1247 | } |
693 | hbuss | 1248 | if(KompassSignalSchlecht) KompassSignalSchlecht--; |
1051 | killagreg | 1249 | } |
921 | hbuss | 1250 | else KompassSignalSchlecht = 500; // so lange das Signal taub stellen --> ca. 1 sek |
1051 | killagreg | 1251 | } |
1 | ingob | 1252 | |
1051 | killagreg | 1253 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1254 | // Drehgeschwindigkeit und -winkel zu einem Istwert zusammenfassen |
1051 | killagreg | 1255 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1216 | killagreg | 1256 | if(TrichterFlug) { SummeRoll = 0; SummeNick = 0;}; |
604 | hbuss | 1257 | |
1171 | hbuss | 1258 | if(!Looping_Nick) IntegralNickMalFaktor = (IntegralNick * IntegralFaktor) / (44000 / STICK_GAIN); else IntegralNickMalFaktor = 0; |
1259 | if(!Looping_Roll) IntegralRollMalFaktor = (IntegralRoll * IntegralFaktor) / (44000 / STICK_GAIN); else IntegralRollMalFaktor = 0; |
||
1153 | hbuss | 1260 | |
1167 | hbuss | 1261 | #define TRIM_MAX 200 |
1166 | hbuss | 1262 | if(TrimNick > TRIM_MAX) TrimNick = TRIM_MAX; else if(TrimNick <-TRIM_MAX) TrimNick =-TRIM_MAX; |
1263 | if(TrimRoll > TRIM_MAX) TrimRoll = TRIM_MAX; else if(TrimRoll <-TRIM_MAX) TrimRoll =-TRIM_MAX; |
||
1153 | hbuss | 1264 | |
1166 | hbuss | 1265 | MesswertNick = IntegralNickMalFaktor + (long)((long)MesswertNick * GyroFaktor + (long)TrimNick * 128L) / (256L / STICK_GAIN); |
1266 | MesswertRoll = IntegralRollMalFaktor + (long)((long)MesswertRoll * GyroFaktor + (long)TrimRoll * 128L) / (256L / STICK_GAIN); |
||
1211 | hbuss | 1267 | MesswertGier = (long)(MesswertGier * 2 * (long)GyroFaktorGier) / (256L / STICK_GAIN) + (long)(Integral_Gier * IntegralFaktorGier) / (2 * (44000 / STICK_GAIN)); |
1166 | hbuss | 1268 | |
1 | ingob | 1269 | // Maximalwerte abfangen |
1153 | hbuss | 1270 | // #define MAX_SENSOR (4096*STICK_GAIN) |
1685 | holgerb | 1271 | #define MAX_SENSOR (4096) |
1216 | killagreg | 1272 | if(MesswertNick > MAX_SENSOR) MesswertNick = MAX_SENSOR; |
1 | ingob | 1273 | if(MesswertNick < -MAX_SENSOR) MesswertNick = -MAX_SENSOR; |
1274 | if(MesswertRoll > MAX_SENSOR) MesswertRoll = MAX_SENSOR; |
||
1275 | if(MesswertRoll < -MAX_SENSOR) MesswertRoll = -MAX_SENSOR; |
||
1276 | if(MesswertGier > MAX_SENSOR) MesswertGier = MAX_SENSOR; |
||
1277 | if(MesswertGier < -MAX_SENSOR) MesswertGier = -MAX_SENSOR; |
||
1278 | |||
1051 | killagreg | 1279 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1280 | // Höhenregelung |
1281 | // Die Höhenregelung schwächt lediglich das Gas ab, erhöht es allerdings nicht |
||
1051 | killagreg | 1282 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1374 | hbuss | 1283 | if(UBat > BattLowVoltageWarning) GasMischanteil = ((unsigned int)GasMischanteil * BattLowVoltageWarning) / UBat; // Gas auf das aktuelle Spannungvieveau beziehen |
855 | hbuss | 1284 | GasMischanteil *= STICK_GAIN; |
1309 | hbuss | 1285 | // if height control is activated |
1322 | hbuss | 1286 | if((EE_Parameter.GlobalConfig & CFG_HOEHENREGELUNG) && !(Looping_Roll || Looping_Nick)) // Höhenregelung |
1309 | hbuss | 1287 | { |
1698 | holgerb | 1288 | #define HOVER_GAS_AVERAGE 16384L // 16384 * 2ms = 32s averaging |
1332 | hbuss | 1289 | #define HC_GAS_AVERAGE 4 // 4 * 2ms= 8ms averaging |
1638 | holgerb | 1290 | |
1291 | #if (defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)) |
||
1292 | #define OPA_OFFSET_STEP 15 |
||
1642 | killagreg | 1293 | #else |
1638 | holgerb | 1294 | #define OPA_OFFSET_STEP 10 |
1295 | #endif |
||
1697 | holgerb | 1296 | int HCGas, HeightDeviation = 0,GasReduction = 0; |
1309 | hbuss | 1297 | static int HeightTrimming = 0; // rate for change of height setpoint |
1298 | static int FilterHCGas = 0; |
||
1692 | holgerb | 1299 | static int StickGasHover = 120, HoverGasMin = 0, HoverGasMax = 1023; |
1587 | killagreg | 1300 | static unsigned long HoverGasFilter = 0; |
1322 | hbuss | 1301 | static unsigned char delay = 100, BaroAtUpperLimit = 0, BaroAtLowerLimit = 0; |
1320 | hbuss | 1302 | int CosAttitude; // for projection of hoover gas |
1330 | killagreg | 1303 | |
1309 | hbuss | 1304 | // get the current hooverpoint |
1587 | killagreg | 1305 | DebugOut.Analog[21] = HoverGas; |
1642 | killagreg | 1306 | |
1322 | hbuss | 1307 | // Expand the measurement |
1308 | // measurement of air pressure close to upper limit and no overflow in correction of the new OCR0A value occurs |
||
1309 | if(!BaroExpandActive) |
||
1310 | { |
||
1311 | if(MessLuftdruck > 920) |
||
1312 | { // increase offset |
||
1330 | killagreg | 1313 | if(OCR0A < (255 - OPA_OFFSET_STEP)) |
1322 | hbuss | 1314 | { |
1315 | ExpandBaro -= 1; |
||
1316 | OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // increase offset to shift ADC down |
||
1317 | beeptime = 300; |
||
1352 | hbuss | 1318 | BaroExpandActive = 350; |
1330 | killagreg | 1319 | } |
1320 | else |
||
1322 | hbuss | 1321 | { |
1322 | BaroAtLowerLimit = 1; |
||
1323 | } |
||
1324 | } |
||
1325 | // measurement of air pressure close to lower limit and |
||
1330 | killagreg | 1326 | else |
1322 | hbuss | 1327 | if(MessLuftdruck < 100) |
1328 | { // decrease offset |
||
1330 | killagreg | 1329 | if(OCR0A > OPA_OFFSET_STEP) |
1322 | hbuss | 1330 | { |
1331 | ExpandBaro += 1; |
||
1332 | OCR0A = DruckOffsetSetting - OPA_OFFSET_STEP * ExpandBaro; // decrease offset to shift ADC up |
||
1333 | beeptime = 300; |
||
1352 | hbuss | 1334 | BaroExpandActive = 350; |
1330 | killagreg | 1335 | } |
1336 | else |
||
1322 | hbuss | 1337 | { |
1338 | BaroAtUpperLimit = 1; |
||
1339 | } |
||
1340 | } |
||
1330 | killagreg | 1341 | else |
1322 | hbuss | 1342 | { |
1343 | BaroAtUpperLimit = 0; |
||
1344 | BaroAtLowerLimit = 0; |
||
1345 | } |
||
1346 | } |
||
1347 | else // delay, because of expanding the Baro-Range |
||
1348 | { |
||
1349 | // now clear the D-values |
||
1350 | SummenHoehe = HoehenWert * SM_FILTER; |
||
1351 | VarioMeter = 0; |
||
1352 | BaroExpandActive--; |
||
1353 | } |
||
1328 | hbuss | 1354 | |
1355 | // if height control is activated by an rc channel |
||
1356 | if(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER) // Regler wird über Schalter gesteuert |
||
1357 | { // check if parameter is less than activation threshold |
||
1358 | if(Parameter_MaxHoehe < 50) // for 3 or 2-state switch height control is disabled in lowest position |
||
1359 | { //height control not active |
||
1360 | if(!delay--) |
||
1361 | { |
||
1362 | HoehenReglerAktiv = 0; // disable height control |
||
1363 | SollHoehe = HoehenWert; // update SetPoint with current reading |
||
1364 | delay = 1; |
||
1365 | } |
||
1366 | } |
||
1367 | else |
||
1368 | { //height control is activated |
||
1369 | HoehenReglerAktiv = 1; // enable height control |
||
1334 | killagreg | 1370 | delay = 200; |
1328 | hbuss | 1371 | } |
1051 | killagreg | 1372 | } |
1309 | hbuss | 1373 | else // no switchable height control |
1374 | { |
||
1375 | SollHoehe = ((int16_t) ExternHoehenValue + (int16_t) Parameter_MaxHoehe) * (int)EE_Parameter.Hoehe_Verstaerkung; |
||
1376 | HoehenReglerAktiv = 1; |
||
1051 | killagreg | 1377 | } |
1322 | hbuss | 1378 | |
1320 | hbuss | 1379 | // calculate cos of nick and roll angle used for projection of the vertical hoover gas |
1330 | killagreg | 1380 | tmp_int = (int)(IntegralNick/GIER_GRAD_FAKTOR); // nick angle in deg |
1381 | tmp_int2 = (int)(IntegralRoll/GIER_GRAD_FAKTOR); // roll angle in deg |
||
1382 | CosAttitude = (int16_t)ihypot(tmp_int, tmp_int2); // phytagoras gives effective attitude angle in deg |
||
1320 | hbuss | 1383 | LIMIT_MAX(CosAttitude, 60); // limit effective attitude angle |
1384 | CosAttitude = c_cos_8192(CosAttitude); // cos of actual attitude |
||
1591 | holgerb | 1385 | VarioCharacter = ' '; |
1420 | killagreg | 1386 | if(HoehenReglerAktiv && !(FCFlags & FCFLAG_NOTLANDUNG)) |
1309 | hbuss | 1387 | { |
1388 | #define HEIGHT_TRIM_UP 0x01 |
||
1389 | #define HEIGHT_TRIM_DOWN 0x02 |
||
1390 | static unsigned char HeightTrimmingFlag = 0x00; |
||
1391 | |||
1330 | killagreg | 1392 | #define HEIGHT_CONTROL_STICKTHRESHOLD 15 |
1309 | hbuss | 1393 | // Holger original version |
1394 | // start of height control algorithm |
||
1395 | // the height control is only an attenuation of the actual gas stick. |
||
1396 | // I.e. it will work only if the gas stick is higher than the hover gas |
||
1397 | // and the hover height will be allways larger than height setpoint. |
||
1314 | killagreg | 1398 | if((EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) || !(EE_Parameter.GlobalConfig & CFG_HOEHEN_SCHALTER)) // Regler wird über Schalter gesteuert) |
1399 | { // old version |
||
1309 | hbuss | 1400 | HCGas = GasMischanteil; // take current stick gas as neutral point for the height control |
1401 | HeightTrimming = 0; |
||
1402 | } |
||
1314 | killagreg | 1403 | else |
1309 | hbuss | 1404 | { |
1405 | // alternative height control |
||
1406 | // PD-Control with respect to hoover point |
||
1407 | // the thrust loss out of horizontal attitude is compensated |
||
1408 | // the setpoint will be fine adjusted with the gas stick position |
||
1420 | killagreg | 1409 | if(FCFlags & FCFLAG_FLY) // trim setpoint only when flying |
1309 | hbuss | 1410 | { // gas stick is above hoover point |
1587 | killagreg | 1411 | if(StickGas > (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtUpperLimit) |
1309 | hbuss | 1412 | { |
1413 | if(HeightTrimmingFlag & HEIGHT_TRIM_DOWN) |
||
1414 | { |
||
1415 | HeightTrimmingFlag &= ~HEIGHT_TRIM_DOWN; |
||
1416 | SollHoehe = HoehenWert; // update setpoint to current heigth |
||
1417 | } |
||
1418 | HeightTrimmingFlag |= HEIGHT_TRIM_UP; |
||
1587 | killagreg | 1419 | HeightTrimming += abs(StickGas - (StickGasHover + HEIGHT_CONTROL_STICKTHRESHOLD)); |
1591 | holgerb | 1420 | VarioCharacter = '+'; |
1309 | hbuss | 1421 | } // gas stick is below hoover point |
1587 | killagreg | 1422 | else if(StickGas < (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD) && !BaroAtLowerLimit ) |
1309 | hbuss | 1423 | { |
1424 | if(HeightTrimmingFlag & HEIGHT_TRIM_UP) |
||
1425 | { |
||
1426 | HeightTrimmingFlag &= ~HEIGHT_TRIM_UP; |
||
1427 | SollHoehe = HoehenWert; // update setpoint to current heigth |
||
1428 | } |
||
1429 | HeightTrimmingFlag |= HEIGHT_TRIM_DOWN; |
||
1587 | killagreg | 1430 | HeightTrimming -= abs(StickGas - (StickGasHover - HEIGHT_CONTROL_STICKTHRESHOLD)); |
1591 | holgerb | 1431 | VarioCharacter = '-'; |
1309 | hbuss | 1432 | } |
1587 | killagreg | 1433 | else // Gas Stick in Hover Range |
1309 | hbuss | 1434 | { |
1352 | hbuss | 1435 | if(HeightTrimmingFlag & (HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN)) |
1309 | hbuss | 1436 | { |
1352 | hbuss | 1437 | HeightTrimmingFlag &= ~(HEIGHT_TRIM_UP | HEIGHT_TRIM_DOWN); |
1309 | hbuss | 1438 | HeightTrimming = 0; |
1439 | SollHoehe = HoehenWert; // update setpoint to current height |
||
1440 | if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 500; |
||
1698 | holgerb | 1441 | if(!StartTrigger && HoehenWert > 50) |
1442 | { |
||
1443 | StartTrigger = 1; |
||
1444 | } |
||
1309 | hbuss | 1445 | } |
1591 | holgerb | 1446 | VarioCharacter = '='; |
1309 | hbuss | 1447 | } |
1448 | // Trim height set point |
||
1334 | killagreg | 1449 | if(abs(HeightTrimming) > 512) |
1309 | hbuss | 1450 | { |
1332 | hbuss | 1451 | SollHoehe += (HeightTrimming * EE_Parameter.Hoehe_Verstaerkung)/(5 * 512 / 2); // move setpoint |
1309 | hbuss | 1452 | HeightTrimming = 0; |
1587 | killagreg | 1453 | LIMIT_MIN_MAX(SollHoehe, (HoehenWert-1024), (HoehenWert+1024)); // max. 10m Unterschied |
1309 | hbuss | 1454 | if(EE_Parameter.ExtraConfig & CFG2_VARIO_BEEP) beeptime = 75; |
1320 | hbuss | 1455 | //update hoover gas stick value when setpoint is shifted |
1332 | hbuss | 1456 | if(!EE_Parameter.Hoehe_StickNeutralPoint) |
1457 | { |
||
1587 | killagreg | 1458 | StickGasHover = HoverGas/STICK_GAIN; //rescale back to stick value |
1459 | StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning; |
||
1460 | if(StickGasHover < 70) StickGasHover = 70; |
||
1461 | else if(StickGasHover > 150) StickGasHover = 150; |
||
1332 | hbuss | 1462 | } |
1309 | hbuss | 1463 | } |
1352 | hbuss | 1464 | if(BaroExpandActive) SollHoehe = HoehenWert; // update setpoint to current altitude if Expanding is active |
1420 | killagreg | 1465 | } //if FCFlags & MKFCFLAG_FLY |
1330 | killagreg | 1466 | else |
1467 | { |
||
1322 | hbuss | 1468 | SollHoehe = HoehenWert - 400; |
1587 | killagreg | 1469 | if(EE_Parameter.Hoehe_StickNeutralPoint) StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint; |
1470 | else StickGasHover = 120; |
||
1698 | holgerb | 1471 | HoverGas = GasMischanteil; |
1320 | hbuss | 1472 | } |
1590 | killagreg | 1473 | HCGas = HoverGas; // take hover gas (neutral point) |
1474 | } |
||
1314 | killagreg | 1475 | if(HoehenWert > SollHoehe || !(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT)) |
1283 | hbuss | 1476 | { |
1590 | killagreg | 1477 | // from this point the Heigth Control Algorithm is identical for both versions |
1478 | if(BaroExpandActive) // baro range expanding active |
||
1479 | { |
||
1480 | HCGas = HoverGas; // hover while expanding baro adc range |
||
1481 | HeightDeviation = 0; |
||
1482 | } // EOF // baro range expanding active |
||
1483 | else // valid data from air pressure sensor |
||
1484 | { |
||
1485 | // ------------------------- P-Part ---------------------------- |
||
1486 | tmp_long = (HoehenWert - SollHoehe); // positive when too high |
||
1487 | LIMIT_MIN_MAX(tmp_long, -32767L, 32767L); // avoid overflov when casting to int16_t |
||
1488 | HeightDeviation = (int)(tmp_long); // positive when too high |
||
1695 | holgerb | 1489 | tmp_long = (tmp_long * (long)Parameter_Hoehe_P) / 32L; // p-part |
1698 | holgerb | 1490 | LIMIT_MIN_MAX(tmp_long, -127 * STICK_GAIN, 256 * STICK_GAIN); // more than the full range makes no sense |
1695 | holgerb | 1491 | DebugOut.Analog[25] = tmp_long; |
1698 | holgerb | 1492 | GasReduction = tmp_long; |
1590 | killagreg | 1493 | // ------------------------- D-Part 1: Vario Meter ---------------------------- |
1494 | tmp_int = VarioMeter / 8; |
||
1695 | holgerb | 1495 | LIMIT_MIN_MAX(tmp_int, -127, 128); |
1496 | DebugOut.Analog[18] = tmp_int; |
||
1497 | // tmp_int2 = tmp_int/4; |
||
1498 | // LIMIT_MAX(tmp_int2, 64); |
||
1499 | // if(tmp_int > 0) tmp_int = tmp_int + (tmp_int2 * tmp_int2); |
||
1500 | // else tmp_int = tmp_int - (tmp_int2 * tmp_int2); |
||
1501 | |||
1698 | holgerb | 1502 | if(!HeightTrimmingFlag) |
1503 | { |
||
1504 | tmp_int = (tmp_int * (long)Parameter_Luftdruck_D) / 4L; // scale to d-gain parameter |
||
1505 | LIMIT_MIN_MAX(tmp_int,-64 * STICK_GAIN, 64 * STICK_GAIN); |
||
1506 | } |
||
1507 | |||
1508 | else { |
||
1509 | tmp_int = (tmp_int * (long)Parameter_Luftdruck_D) / 16L; // weniger D zum Höhe ändern |
||
1510 | LIMIT_MIN_MAX(tmp_int,-16 * STICK_GAIN, 16 * STICK_GAIN); |
||
1511 | } |
||
1512 | |||
1695 | holgerb | 1513 | DebugOut.Analog[19] = tmp_int; |
1698 | holgerb | 1514 | GasReduction += tmp_int; |
1590 | killagreg | 1515 | } // EOF no baro range expanding |
1309 | hbuss | 1516 | // ------------------------ D-Part 2: ACC-Z Integral ------------------------ |
1698 | holgerb | 1517 | if(Parameter_Hoehe_ACC_Wirkung) |
1518 | { |
||
1519 | tmp_long = ((Mess_Integral_Hoch / 128L) * (int32_t) Parameter_Hoehe_ACC_Wirkung) / (128L / STICK_GAIN); |
||
1520 | LIMIT_MIN_MAX(tmp_long, -32 * STICK_GAIN, 64 * STICK_GAIN); |
||
1521 | GasReduction += tmp_long; |
||
1522 | } |
||
1587 | killagreg | 1523 | // ------------------------ D-Part 3: GpsZ ---------------------------------- |
1588 | killagreg | 1524 | tmp_int = (Parameter_Hoehe_GPS_Z * (int)FromNaviCtrl_Value.GpsZ)/128L; |
1525 | LIMIT_MIN_MAX(tmp_int, -32 * STICK_GAIN, 64 * STICK_GAIN); |
||
1698 | holgerb | 1526 | GasReduction += tmp_int; |
1695 | holgerb | 1527 | |
1528 | //DebugOut.Analog[16] = GasReduction; |
||
1529 | GasReduction = (long)((long)GasReduction * HoverGas) / 512; |
||
1530 | //GasReduction = (long)((long)GasReduction * Poti3) / 64; |
||
1531 | DebugOut.Analog[17] = GasReduction; |
||
1532 | |||
1533 | HCGas -= GasReduction; |
||
1534 | |||
1309 | hbuss | 1535 | // limit deviation from hoover point within the target region |
1692 | holgerb | 1536 | if(!HeightTrimming && HoverGas > 0) // height setpoint is not changed and hoover gas not zero |
1309 | hbuss | 1537 | { |
1693 | holgerb | 1538 | signed int tmp,min,max; |
1692 | holgerb | 1539 | if(abs(HeightDeviation) < 60) |
1540 | { |
||
1541 | LIMIT_MIN_MAX(HCGas, HoverGasMin, HoverGasMax); // limit gas around the hoover point |
||
1542 | } |
||
1543 | else |
||
1544 | { |
||
1545 | tmp = (abs(HeightDeviation) - 60)/32; |
||
1546 | if(tmp > 15) tmp = 15; |
||
1693 | holgerb | 1547 | if(HeightDeviation > 0) |
1548 | { |
||
1549 | min = (HoverGasMin * (16 - tmp)) / 16; |
||
1550 | LIMIT_MIN_MAX(HCGas, min, HoverGasMax); // limit gas around the hoover point |
||
1551 | } |
||
1552 | else |
||
1553 | { |
||
1554 | max = (HoverGasMax * (tmp + 16)) / 16; |
||
1555 | LIMIT_MIN_MAX(HCGas, HoverGasMin, max); // limit gas around the hoover point |
||
1556 | } |
||
1692 | holgerb | 1557 | } |
1309 | hbuss | 1558 | } |
1322 | hbuss | 1559 | // strech control output by inverse attitude projection 1/cos |
1560 | // + 1/cos(angle) ++++++++++++++++++++++++++ |
||
1330 | killagreg | 1561 | tmp_long2 = (int32_t)HCGas; |
1562 | tmp_long2 *= 8192L; |
||
1563 | tmp_long2 /= CosAttitude; |
||
1564 | HCGas = (int16_t)tmp_long2; |
||
1309 | hbuss | 1565 | // update height control gas averaging |
1566 | FilterHCGas = (FilterHCGas * (HC_GAS_AVERAGE - 1) + HCGas) / HC_GAS_AVERAGE; |
||
1567 | // limit height control gas pd-control output |
||
1568 | LIMIT_MIN_MAX(FilterHCGas, EE_Parameter.Hoehe_MinGas * STICK_GAIN, (MAX_GAS - 20) * STICK_GAIN); |
||
1569 | // set GasMischanteil to HeightControlGasFilter |
||
1314 | killagreg | 1570 | if(EE_Parameter.ExtraConfig & CFG2_HEIGHT_LIMIT) |
1587 | killagreg | 1571 | { // old version |
1572 | LIMIT_MAX(FilterHCGas, GasMischanteil); // nicht mehr als Gas |
||
1573 | } |
||
1698 | holgerb | 1574 | GasMischanteil = FilterHCGas + (GasMischanteil - HoverGas) / 4; |
1314 | killagreg | 1575 | } |
1309 | hbuss | 1576 | }// EOF height control active |
1320 | hbuss | 1577 | else // HC not active |
1578 | { |
||
1579 | //update hoover gas stick value when HC is not active |
||
1587 | killagreg | 1580 | if(!EE_Parameter.Hoehe_StickNeutralPoint) |
1581 | { |
||
1582 | StickGasHover = HoverGas/STICK_GAIN; // rescale back to stick value |
||
1583 | StickGasHover = (StickGasHover * UBat) / BattLowVoltageWarning; |
||
1322 | hbuss | 1584 | } |
1587 | killagreg | 1585 | else StickGasHover = EE_Parameter.Hoehe_StickNeutralPoint; |
1586 | LIMIT_MIN_MAX(StickGasHover, 70, 150); // reserve some range for trim up and down |
||
1328 | hbuss | 1587 | FilterHCGas = GasMischanteil; |
1330 | killagreg | 1588 | } |
1283 | hbuss | 1589 | |
1587 | killagreg | 1590 | // Hover gas estimation by averaging gas control output on small z-velocities |
1309 | hbuss | 1591 | // this is done only if height contol option is selected in global config and aircraft is flying |
1698 | holgerb | 1592 | if((FCFlags & FCFLAG_FLY))// && !(FCFlags & FCFLAG_NOTLANDUNG)) |
1309 | hbuss | 1593 | { |
1698 | holgerb | 1594 | if(HoverGasFilter == 0 || StartTrigger == 1) HoverGasFilter = HOVER_GAS_AVERAGE * (unsigned long)(GasMischanteil); // init estimation |
1595 | if(StartTrigger == 1) StartTrigger = 2; |
||
1330 | killagreg | 1596 | tmp_long2 = (int32_t)GasMischanteil; // take current thrust |
1597 | tmp_long2 *= CosAttitude; // apply attitude projection |
||
1598 | tmp_long2 /= 8192; |
||
1309 | hbuss | 1599 | // average vertical projected thrust |
1698 | holgerb | 1600 | if(modell_fliegt < 4000) // the first 8 seconds |
1601 | { // reduce the time constant of averaging by factor of 4 to get much faster a stable value |
||
1602 | HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/16L); |
||
1603 | HoverGasFilter += 16L * tmp_long2; |
||
1309 | hbuss | 1604 | } |
1698 | holgerb | 1605 | if(modell_fliegt < 8000) // the first 16 seconds |
1606 | { // reduce the time constant of averaging by factor of 2 to get much faster a stable value |
||
1590 | killagreg | 1607 | HoverGasFilter -= HoverGasFilter/(HOVER_GAS_AVERAGE/4L); |
1587 | killagreg | 1608 | HoverGasFilter += 4L * tmp_long2; |
1309 | hbuss | 1609 | } |
1698 | holgerb | 1610 | else //later |
1611 | if(abs(VarioMeter) < 100) // only on small vertical speed |
||
1309 | hbuss | 1612 | { |
1590 | killagreg | 1613 | HoverGasFilter -= HoverGasFilter/HOVER_GAS_AVERAGE; |
1587 | killagreg | 1614 | HoverGasFilter += tmp_long2; |
1309 | hbuss | 1615 | } |
1590 | killagreg | 1616 | HoverGas = (int16_t)(HoverGasFilter/HOVER_GAS_AVERAGE); |
1309 | hbuss | 1617 | if(EE_Parameter.Hoehe_HoverBand) |
1618 | { |
||
1619 | int16_t band; |
||
1587 | killagreg | 1620 | band = HoverGas / EE_Parameter.Hoehe_HoverBand; // the higher the parameter the smaller the range |
1621 | HoverGasMin = HoverGas - band; |
||
1622 | HoverGasMax = HoverGas + band; |
||
1309 | hbuss | 1623 | } |
1624 | else |
||
1625 | { // no limit |
||
1587 | killagreg | 1626 | HoverGasMin = 0; |
1627 | HoverGasMax = 1023; |
||
1309 | hbuss | 1628 | } |
1698 | holgerb | 1629 | } |
1630 | else |
||
1631 | { |
||
1632 | StartTrigger = 0; |
||
1633 | HoverGasFilter = 0; |
||
1634 | HoverGas = 0; |
||
1635 | } |
||
1309 | hbuss | 1636 | }// EOF ParamSet.GlobalConfig & CFG_HEIGHT_CONTROL |
1698 | holgerb | 1637 | DebugOut.Analog[16] = StartTrigger; |
1309 | hbuss | 1638 | // limit gas to parameter setting |
1320 | hbuss | 1639 | LIMIT_MIN(GasMischanteil, (MIN_GAS + 10) * STICK_GAIN); |
855 | hbuss | 1640 | if(GasMischanteil > (MAX_GAS - 20) * STICK_GAIN) GasMischanteil = (MAX_GAS - 20) * STICK_GAIN; |
1111 | hbuss | 1641 | |
1051 | killagreg | 1642 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1320 | hbuss | 1643 | // all BL-Ctrl connected? |
1644 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1675 | holgerb | 1645 | if(MissingMotor || Capacity.MinOfMaxPWM != 255) |
1320 | hbuss | 1646 | if(modell_fliegt > 1 && modell_fliegt < 50 && GasMischanteil > 0) |
1647 | { |
||
1648 | modell_fliegt = 1; |
||
1675 | holgerb | 1649 | GasMischanteil = (MIN_GAS + 10) * STICK_GAIN; |
1320 | hbuss | 1650 | } |
1651 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1 | ingob | 1652 | // + Mischer und PI-Regler |
1051 | killagreg | 1653 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
173 | holgerb | 1654 | DebugOut.Analog[7] = GasMischanteil; |
1051 | killagreg | 1655 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1656 | // Gier-Anteil |
1051 | killagreg | 1657 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
855 | hbuss | 1658 | GierMischanteil = MesswertGier - sollGier * STICK_GAIN; // Regler für Gier |
1659 | #define MIN_GIERGAS (40*STICK_GAIN) // unter diesem Gaswert trotzdem Gieren |
||
693 | hbuss | 1660 | if(GasMischanteil > MIN_GIERGAS) |
1661 | { |
||
1051 | killagreg | 1662 | if(GierMischanteil > (GasMischanteil / 2)) GierMischanteil = GasMischanteil / 2; |
1663 | if(GierMischanteil < -(GasMischanteil / 2)) GierMischanteil = -(GasMischanteil / 2); |
||
693 | hbuss | 1664 | } |
1051 | killagreg | 1665 | else |
693 | hbuss | 1666 | { |
1051 | killagreg | 1667 | if(GierMischanteil > (MIN_GIERGAS / 2)) GierMischanteil = MIN_GIERGAS / 2; |
1668 | if(GierMischanteil < -(MIN_GIERGAS / 2)) GierMischanteil = -(MIN_GIERGAS / 2); |
||
693 | hbuss | 1669 | } |
855 | hbuss | 1670 | tmp_int = MAX_GAS*STICK_GAIN; |
1051 | killagreg | 1671 | if(GierMischanteil > ((tmp_int - GasMischanteil))) GierMischanteil = ((tmp_int - GasMischanteil)); |
855 | hbuss | 1672 | if(GierMischanteil < -((tmp_int - GasMischanteil))) GierMischanteil = -((tmp_int - GasMischanteil)); |
513 | hbuss | 1673 | |
1051 | killagreg | 1674 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 | ingob | 1675 | // Nick-Achse |
1051 | killagreg | 1676 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
723 | hbuss | 1677 | DiffNick = MesswertNick - StickNick; // Differenz bestimmen |
1153 | hbuss | 1678 | if(IntegralFaktor) SummeNick += IntegralNickMalFaktor - StickNick; // I-Anteil bei Winkelregelung |
1051 | killagreg | 1679 | else SummeNick += DiffNick; // I-Anteil bei HH |
855 | hbuss | 1680 | if(SummeNick > (STICK_GAIN * 16000L)) SummeNick = (STICK_GAIN * 16000L); |
1681 | if(SummeNick < -(16000L * STICK_GAIN)) SummeNick = -(16000L * STICK_GAIN); |
||
1685 | holgerb | 1682 | pd_ergebnis_nick = (EE_Parameter.Gyro_Stability * DiffNick) / 8 + SummeNick / Ki; // PI-Regler für Nick |
1 | ingob | 1683 | // Motor Vorn |
1676 | holgerb | 1684 | tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64; |
1153 | hbuss | 1685 | if(pd_ergebnis_nick > tmp_int) pd_ergebnis_nick = tmp_int; |
1686 | if(pd_ergebnis_nick < -tmp_int) pd_ergebnis_nick = -tmp_int; |
||
173 | holgerb | 1687 | |
1153 | hbuss | 1688 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1689 | // Roll-Achse |
||
1690 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1691 | DiffRoll = MesswertRoll - StickRoll; // Differenz bestimmen |
||
1692 | if(IntegralFaktor) SummeRoll += IntegralRollMalFaktor - StickRoll;// I-Anteil bei Winkelregelung |
||
1693 | else SummeRoll += DiffRoll; // I-Anteil bei HH |
||
1694 | if(SummeRoll > (STICK_GAIN * 16000L)) SummeRoll = (STICK_GAIN * 16000L); |
||
1695 | if(SummeRoll < -(16000L * STICK_GAIN)) SummeRoll = -(16000L * STICK_GAIN); |
||
1685 | holgerb | 1696 | pd_ergebnis_roll = (EE_Parameter.Gyro_Stability * DiffRoll) / 8 + SummeRoll / Ki; // PI-Regler für Roll |
1676 | holgerb | 1697 | tmp_int = (long)((long)Parameter_DynamicStability * (long)(GasMischanteil + abs(GierMischanteil)/2)) / 64; |
1153 | hbuss | 1698 | if(pd_ergebnis_roll > tmp_int) pd_ergebnis_roll = tmp_int; |
1699 | if(pd_ergebnis_roll < -tmp_int) pd_ergebnis_roll = -tmp_int; |
||
1700 | |||
1701 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1209 | hbuss | 1702 | // Universal Mixer |
1155 | hbuss | 1703 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1642 | killagreg | 1704 | for(i=0; i<MAX_MOTORS; i++) |
1705 | { |
||
1706 | signed int tmp_int; |
||
1707 | if(Mixer.Motor[i][0] > 0) |
||
1708 | { |
||
1652 | holgerb | 1709 | // Gas |
1676 | holgerb | 1710 | if(Mixer.Motor[i][0] == 64) tmp_int = GasMischanteil; else tmp_int = ((long)GasMischanteil * Mixer.Motor[i][0]) / 64L; |
1652 | holgerb | 1711 | // Nick |
1712 | if(Mixer.Motor[i][1] == 64) tmp_int += pd_ergebnis_nick; |
||
1713 | else if(Mixer.Motor[i][1] == -64) tmp_int -= pd_ergebnis_nick; |
||
1714 | else tmp_int += ((long)pd_ergebnis_nick * Mixer.Motor[i][1]) / 64L; |
||
1715 | // Roll |
||
1716 | if(Mixer.Motor[i][2] == 64) tmp_int += pd_ergebnis_roll; |
||
1717 | else if(Mixer.Motor[i][2] == -64) tmp_int -= pd_ergebnis_roll; |
||
1718 | else tmp_int += ((long)pd_ergebnis_roll * Mixer.Motor[i][2]) / 64L; |
||
1719 | // Gier |
||
1676 | holgerb | 1720 | if(Mixer.Motor[i][3] == 64) tmp_int += GierMischanteil; |
1721 | else if(Mixer.Motor[i][3] == -64) tmp_int -= GierMischanteil; |
||
1722 | else tmp_int += ((long)GierMischanteil * Mixer.Motor[i][3]) / 64L; |
||
1675 | holgerb | 1723 | |
1690 | holgerb | 1724 | //if(Parameter_UserParam4 < 50) |
1725 | { |
||
1680 | holgerb | 1726 | if(tmp_int > tmp_motorwert[i]) tmp_int = (tmp_motorwert[i] + tmp_int) / 2; // MotorSmoothing |
1727 | else tmp_int = 2 * tmp_int - tmp_motorwert[i]; // MotorSmoothing |
||
1690 | holgerb | 1728 | } |
1693 | holgerb | 1729 | |
1677 | killagreg | 1730 | LIMIT_MIN_MAX(tmp_int,MIN_GAS * 4,MAX_GAS * 4); |
1676 | holgerb | 1731 | Motor[i].SetPoint = tmp_int / 4; |
1677 | killagreg | 1732 | Motor[i].SetPointLowerBits = (tmp_int % 4)<<1; // (3 bits total) |
1652 | holgerb | 1733 | tmp_motorwert[i] = tmp_int; |
1642 | killagreg | 1734 | } |
1735 | else |
||
1736 | { |
||
1737 | Motor[i].SetPoint = 0; |
||
1738 | Motor[i].SetPointLowerBits = 0; |
||
1739 | } |
||
1740 | } |
||
1111 | hbuss | 1741 | } |