eive-obsw/mission/controller/acs/Guidance.h
meggert 16255a91dc
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gs pointing with sun/earth avoidance
2024-02-13 15:58:44 +01:00

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2.6 KiB
C++

#ifndef GUIDANCE_H_
#define GUIDANCE_H_
#include <fsfw/coordinates/CoordinateTransformations.h>
#include <fsfw/datapool/PoolReadGuard.h>
#include <fsfw/globalfunctions/math/MatrixOperations.h>
#include <fsfw/globalfunctions/math/QuaternionOperations.h>
#include <fsfw/globalfunctions/math/VectorOperations.h>
#include <mission/controller/acs/AcsParameters.h>
#include <mission/controller/acs/SensorValues.h>
#include <mission/controller/controllerdefinitions/AcsCtrlDefinitions.h>
#include <time.h>
#include <cmath>
#include <filesystem>
#include <string>
class Guidance {
public:
Guidance(AcsParameters *acsParameters_);
virtual ~Guidance();
void getTargetParamsSafe(double sunTargetSafe[3]);
ReturnValue_t solarArrayDeploymentComplete();
void resetValues();
void targetQuatPtgIdle(timeval timeAbsolute, const double timeDelta, const double sunDirI[3],
const double posSatF[4], double targetQuat[4], double targetSatRotRate[3]);
void targetQuatPtgTarget(timeval timeAbsolute, const double timeDelta, double posSatF[3],
double velSatE[3], double quatIX[4], double targetSatRotRate[3]);
void targetQuatPtgGs(timeval timeAbsolute, const double timeDelta, const double posSatF[3],
const double sunDirI[3], double quatIX[4], double targetSatRotRate[3]);
void targetQuatPtgNadir(timeval timeAbsolute, const double timeDelta, double posSatF[3],
double velSatF[3], double targetQuat[4], double refSatRate[3]);
void targetRotationRate(const double timeDelta, double quatInertialTarget[4],
double *targetSatRotRate);
void comparePtg(double currentQuat[4], double currentSatRotRate[3], double targetQuat[4],
double targetSatRotRate[3], double refQuat[4], double refSatRotRate[3],
double errorQuat[4], double errorSatRotRate[3], double &errorAngle);
void comparePtg(double currentQuat[4], double currentSatRotRate[3], double targetQuat[4],
double targetSatRotRate[3], double errorQuat[4], double errorSatRotRate[3],
double &errorAngle);
ReturnValue_t getDistributionMatrixRw(ACS::SensorValues *sensorValues, double *rwPseudoInv);
private:
const AcsParameters *acsParameters;
static constexpr double ZERO_VEC3[3] = {0, 0, 0};
static constexpr double ZERO_VEC4[4] = {0, 0, 0, 0};
bool strBlindAvoidFlag = false;
double quatIXprev[4] = {0, 0, 0, 0};
static constexpr char SD_0_SKEWED_PTG_FILE[] = "/mnt/sd0/conf/acsDeploymentConfirm";
static constexpr char SD_1_SKEWED_PTG_FILE[] = "/mnt/sd1/conf/acsDeploymentConfirm";
};
#endif /* ACS_GUIDANCE_H_ */