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Use nav bank angle for mc ATTI mode

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breadoven 2025-05-15 09:30:11 +01:00 • committed by Ray Morris
parent 4ce017e202
commit bbd57eb248
1 changed files with 30 additions and 23 deletions
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53
src/main/flight/pid.c
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@ -596,38 +596,45 @@ int16_t angleFreefloatDeadband(int16_t deadband, flight_dynamics_index_t axis)
static float computePidLevelTarget(flight_dynamics_index_t axis) { static float computePidLevelTarget(flight_dynamics_index_t axis) {
// This is ROLL/PITCH, run ANGLE/HORIZON controllers // This is ROLL/PITCH, run ANGLE/HORIZON controllers
// Limit max bank angle for multirotor during Nav mode Angle controlled position adjustment
uint16_t maxBankAngle = STATE(MULTIROTOR) && navConfig()->general.flags.user_control_mode == NAV_GPS_ATTI && isAdjustingPosition() ?
DEGREES_TO_DECIDEGREES(navConfig()->mc.max_bank_angle) : pidProfile()->max_angle_inclination[axis];
#ifdef USE_PROGRAMMING_FRAMEWORK #ifdef USE_PROGRAMMING_FRAMEWORK
float angleTarget = pidRcCommandToAngle(getRcCommandOverride(rcCommand, axis), pidProfile()->max_angle_inclination[axis]); float angleTarget = pidRcCommandToAngle(getRcCommandOverride(rcCommand, axis), maxBankAngle);
#else #else
float angleTarget = pidRcCommandToAngle(rcCommand[axis], pidProfile()->max_angle_inclination[axis]); float angleTarget = pidRcCommandToAngle(rcCommand[axis], maxBankAngle);
#endif #endif
// Automatically pitch down if the throttle is manually controlled and reduced bellow cruise throttle if (STATE(AIRPLANE)) {
// Automatically pitch down if the throttle is manually controlled and reduced below cruise throttle
#ifdef USE_FW_AUTOLAND #ifdef USE_FW_AUTOLAND
if ((axis == FD_PITCH) && STATE(AIRPLANE) && FLIGHT_MODE(ANGLE_MODE) && !navigationIsControllingThrottle() && !FLIGHT_MODE(NAV_FW_AUTOLAND)) { if (axis == FD_PITCH && FLIGHT_MODE(ANGLE_MODE) && !navigationIsControllingThrottle() && !FLIGHT_MODE(NAV_FW_AUTOLAND)) {
#else #else
if ((axis == FD_PITCH) && STATE(AIRPLANE) && FLIGHT_MODE(ANGLE_MODE) && !navigationIsControllingThrottle()) { if (axis == FD_PITCH && FLIGHT_MODE(ANGLE_MODE) && !navigationIsControllingThrottle()) {
#endif #endif
angleTarget += scaleRange(MAX(0, currentBatteryProfile->nav.fw.cruise_throttle - rcCommand[THROTTLE]), 0, currentBatteryProfile->nav.fw.cruise_throttle - PWM_RANGE_MIN, 0, navConfig()->fw.minThrottleDownPitchAngle); angleTarget += scaleRange(MAX(0, currentBatteryProfile->nav.fw.cruise_throttle - rcCommand[THROTTLE]), 0, currentBatteryProfile->nav.fw.cruise_throttle - PWM_RANGE_MIN, 0, navConfig()->fw.minThrottleDownPitchAngle);
} }
//PITCH trim applied by a AutoLevel flight mode and manual pitch trimming //PITCH trim applied by a AutoLevel flight mode and manual pitch trimming
if (axis == FD_PITCH && STATE(AIRPLANE)) { if (axis == FD_PITCH) {
DEBUG_SET(DEBUG_AUTOLEVEL, 0, angleTarget * 10); DEBUG_SET(DEBUG_AUTOLEVEL, 0, angleTarget * 10);
DEBUG_SET(DEBUG_AUTOLEVEL, 1, fixedWingLevelTrim * 10); DEBUG_SET(DEBUG_AUTOLEVEL, 1, fixedWingLevelTrim * 10);
DEBUG_SET(DEBUG_AUTOLEVEL, 2, getEstimatedActualVelocity(Z)); DEBUG_SET(DEBUG_AUTOLEVEL, 2, getEstimatedActualVelocity(Z));
/* /*
* fixedWingLevelTrim has opposite sign to rcCommand. * fixedWingLevelTrim has opposite sign to rcCommand.
* Positive rcCommand means nose should point downwards * Positive rcCommand means nose should point downwards
* Negative rcCommand mean nose should point upwards * Negative rcCommand mean nose should point upwards
* This is counter intuitive and a natural way suggests that + should mean UP * This is counter intuitive and a natural way suggests that + should mean UP
* This is why fixedWingLevelTrim has opposite sign to rcCommand * This is why fixedWingLevelTrim has opposite sign to rcCommand
* Positive fixedWingLevelTrim means nose should point upwards * Positive fixedWingLevelTrim means nose should point upwards
* Negative fixedWingLevelTrim means nose should point downwards * Negative fixedWingLevelTrim means nose should point downwards
*/ */
angleTarget -= DEGREES_TO_DECIDEGREES(fixedWingLevelTrim); angleTarget -= DEGREES_TO_DECIDEGREES(fixedWingLevelTrim);
DEBUG_SET(DEBUG_AUTOLEVEL, 3, angleTarget * 10); DEBUG_SET(DEBUG_AUTOLEVEL, 3, angleTarget * 10);
}
} }
return angleTarget; return angleTarget;