diff options
Diffstat (limited to 'src/modules/fw_pos_control_l1/mtecs/mTecs.h')
| -rw-r--r-- | src/modules/fw_pos_control_l1/mtecs/mTecs.h | 73 |
1 files changed, 10 insertions, 63 deletions
diff --git a/src/modules/fw_pos_control_l1/mtecs/mTecs.h b/src/modules/fw_pos_control_l1/mtecs/mTecs.h index ddd6583e8..c102f5dee 100644 --- a/src/modules/fw_pos_control_l1/mtecs/mTecs.h +++ b/src/modules/fw_pos_control_l1/mtecs/mTecs.h @@ -44,6 +44,7 @@ #define MTECS_H_ #include "mTecs_blocks.h" +#include "limitoverride.h" #include <controllib/block/BlockParam.hpp> #include <drivers/drv_hrt.h> @@ -60,62 +61,6 @@ public: mTecs(); virtual ~mTecs(); - /* A small class which provides helper fucntions to override control output limits which are usually set by - * parameters in special cases - */ - class LimitOverride - { - public: - LimitOverride() : - overrideThrottleMinEnabled(false), - overrideThrottleMaxEnabled(false), - overridePitchMinEnabled(false), - overridePitchMaxEnabled(false) - {}; - - ~LimitOverride() {}; - - /* - * Override the limits of the outputlimiter instances given by the arguments with the limits saved in - * this class (if enabled) - * @return true if the limit was applied - */ - bool applyOverride(BlockOutputLimiter &outputLimiterThrottle, - BlockOutputLimiter &outputLimiterPitch); - - /* Functions to enable or disable the override */ - void enableThrottleMinOverride(float value) { enable(&overrideThrottleMinEnabled, - &overrideThrottleMin, value); } - void disableThrottleMinOverride() { disable(&overrideThrottleMinEnabled); } - void enableThrottleMaxOverride(float value) { enable(&overrideThrottleMaxEnabled, - &overrideThrottleMax, value); } - void disableThrottleMaxOverride() { disable(&overrideThrottleMaxEnabled); } - void enablePitchMinOverride(float value) { enable(&overridePitchMinEnabled, - &overridePitchMin, value); } - void disablePitchMinOverride() { disable(&overridePitchMinEnabled); } - void enablePitchMaxOverride(float value) { enable(&overridePitchMaxEnabled, - &overridePitchMax, value); } - void disablePitchMaxOverride() { disable(&overridePitchMaxEnabled); } - - protected: - bool overrideThrottleMinEnabled; - float overrideThrottleMin; - bool overrideThrottleMaxEnabled; - float overrideThrottleMax; - bool overridePitchMinEnabled; - float overridePitchMin; //in degrees (replaces param values) - bool overridePitchMaxEnabled; - float overridePitchMax; //in degrees (replaces param values) - - /* Enable a specific limit override */ - void enable(bool *flag, float *limit, float value) { *flag = true; *limit = value; - }; - /* Disable a specific limit override */ - void disable(bool *flag) { *flag = false; }; - - - }; - /* * Control in altitude setpoint and speed mode */ @@ -131,7 +76,7 @@ public: /* * Control in flightPathAngle setpoint (flollow a slope etc.) and acceleration mode (base case) */ - int updateFlightPathAngleAcceleration(float flightPathAngle, float flightPathAngleSp, float airspeed, + int updateFlightPathAngleAcceleration(float flightPathAngle, float flightPathAngleSp, float airspeedFiltered, float accelerationLongitudinalSp, tecs_mode mode, LimitOverride limitOverride); /* @@ -145,9 +90,10 @@ public: void resetDerivatives(float airspeed); /* Accessors */ - bool getEnabled() {return _mTecsEnabled.get() > 0;} - float getThrottleSetpoint() {return _throttleSp;} - float getPitchSetpoint() {return _pitchSp;} + bool getEnabled() { return _mTecsEnabled.get() > 0; } + float getThrottleSetpoint() { return _throttleSp; } + float getPitchSetpoint() { return _pitchSp; } + float airspeedLowpassUpdate(float input) { return _airspeedLowpass.update(input); } protected: /* parameters */ @@ -160,11 +106,12 @@ protected: /* control blocks */ BlockFFPILimitedCustom _controlTotalEnergy; /**< FFPI controller for total energy control: output is throttle */ BlockFFPILimitedCustom _controlEnergyDistribution; /**< FFPI controller for energy distribution control: output is pitch */ - BlockPDLimited _controlAltitude; /**< P controller for altitude: output is the flight path angle setpoint */ - BlockPLimited _controlAirSpeed; /**< P controller for airspeed: output is acceleration setpoint */ + BlockPDLimited _controlAltitude; /**< PD controller for altitude: output is the flight path angle setpoint */ + BlockPDLimited _controlAirSpeed; /**< PD controller for airspeed: output is acceleration setpoint */ /* Other calculation Blocks */ - control::BlockDerivative _airspeedDerivative; + control::BlockLowPass _airspeedLowpass; /**< low pass filter for airspeed */ + control::BlockDerivative _airspeedDerivative; /**< airspeed derivative calulation */ /* Output setpoints */ float _throttleSp; /**< Throttle Setpoint from 0 to 1 */ |