amended SusConverter for use as OBSW
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@ -8,14 +8,22 @@
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#include <math.h> //for atan2
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#include <iostream>
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#include <SusConverter.h>
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#include <fsfw/globalfunctions/math/VectorOperations.h>
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void SunSensor::setSunSensorData(uint8_t Sensornumber) {
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void SunSensor::setSunSensorData() {
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// Creates dummy sensordata, replace with SUS devicehandler / channel readout
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ChannelValue[0] = 3913;
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ChannelValue[1] = 3912;
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ChannelValue[2] = 3799;
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ChannelValue[3] = 3797;
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ChannelValue[4] = 4056;
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susChannelValues[0] = {3913, 3912, 3799, 4056};
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susChannelValues[1] = {3913, 3912, 3799, 4056};
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susChannelValues[2] = {3913, 3912, 3799, 4056};
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susChannelValues[3] = {3913, 3912, 3799, 4056};
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susChannelValues[4] = {3913, 3912, 3799, 4056};
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susChannelValues[5] = {3913, 3912, 3799, 4056};
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susChannelValues[6] = {3913, 3912, 3799, 4056};
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susChannelValues[7] = {3913, 3912, 3799, 4056};
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susChannelValues[8] = {3913, 3912, 3799, 4056};
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susChannelValues[9] = {3913, 3912, 3799, 4056};
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susChannelValues[10] = {3913, 3912, 3799, 4056};
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susChannelValues[11] = {3913, 3912, 3799, 4056};
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}
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void SunSensor::checkSunSensorData(uint8_t Sensornumber) {
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@ -24,21 +32,21 @@ void SunSensor::checkSunSensorData(uint8_t Sensornumber) {
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// Check individual channel values
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for (int k = 0; k < 4; k++) { // iteration above all photodiode quarters
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if (ChannelValue[k] <= ChannelValueCheckLow ||
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ChannelValue[k] > ChannelValueCheckHigh) { // Channel values out of range for 12 bit SUS
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if (susChannelValues[Sensornumber][k] <= ChannelValueCheckLow ||
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susChannelValues[Sensornumber][k] > ChannelValueCheckHigh) { // Channel values out of range for 12 bit SUS
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// channel measurement range?
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ValidityNumber = false; // false --> Data not valid
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printf(
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ValidityNumber[Sensornumber] = false; // false --> Data not valid
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/*printf(
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"The value of channel %i from sun sensor %i is not inside the borders of valid data with "
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"a value of %i \n",
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k, Sensornumber, ChannelValue[k]);
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} else if (ChannelValue[k] >
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ChannelValue[4]) { // Channel values higher than zero current threshold GNDREF?
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ValidityNumber = false;
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printf(
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k, Sensornumber, ChannelValue[k]);*/
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} else if (susChannelValues[Sensornumber][k] >
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susChannelValues[Sensornumber][4]) { // Channel values higher than zero current threshold GNDREF?
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ValidityNumber[Sensornumber] = false;
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/*printf(
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"The value of channel %i from sun sensor %i is higher than the zero current threshold "
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"GNDREF\n",
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k, Sensornumber);
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k, Sensornumber);*/
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};
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};
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@ -46,30 +54,32 @@ void SunSensor::checkSunSensorData(uint8_t Sensornumber) {
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// smaller than a treshold --> sun sensor is not illuminated by the sun, but by the moon
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// reflection or earth albedo)
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ChannelValueSum =
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4 * ChannelValue[4] - (ChannelValue[0] + ChannelValue[1] + ChannelValue[2] + ChannelValue[3]);
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4 * susChannelValues[Sensornumber][4] - (susChannelValues[Sensornumber][0] +
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susChannelValues[Sensornumber][1] + susChannelValues[Sensornumber][2] +
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susChannelValues[Sensornumber][3]);
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if ((ChannelValueSum < ChannelValueSumHigh) && (ChannelValueSum > ChannelValueSumLow)) {
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ValidityNumber = false;
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printf("Sun sensor %i is not illuminated by the sun\n", Sensornumber);
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ValidityNumber[Sensornumber] = false;
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//printf("Sun sensor %i is not illuminated by the sun\n", Sensornumber);
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};
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}
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void SunSensor::AngleCalculation() {
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void SunSensor::AngleCalculation(uint8_t Sensornumber) {
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float xout, yout, s = 0.03; // s=[mm]
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uint8_t d = 5, h = 1; // d=[mm] h=[mm]
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int ch0, ch1, ch2, ch3;
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// Substract measurement values from GNDREF zero current threshold
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ch0 = ChannelValue[4] - ChannelValue[0];
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ch1 = ChannelValue[4] - ChannelValue[1];
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ch2 = ChannelValue[4] - ChannelValue[2];
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ch3 = ChannelValue[4] - ChannelValue[3];
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ch0 = susChannelValues[Sensornumber][4] - susChannelValues[Sensornumber][0];
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ch1 = susChannelValues[Sensornumber][4] - susChannelValues[Sensornumber][1];
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ch2 = susChannelValues[Sensornumber][4] - susChannelValues[Sensornumber][2];
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ch3 = susChannelValues[Sensornumber][4] - susChannelValues[Sensornumber][3];
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// Calculation of x and y
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xout = ((d - s) / 2) * (ch2 - ch3 - ch0 + ch1) / (ch0 + ch1 + ch2 + ch3); //[mm]
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yout = ((d - s) / 2) * (ch2 + ch3 - ch0 - ch1) / (ch0 + ch1 + ch2 + ch3); //[mm]
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// Calculation of the angles
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AlphaBetaRaw[0] = atan2(xout, h) * (180 / M_PI); //[°]
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AlphaBetaRaw[1] = atan2(yout, h) * (180 / M_PI); //[°]
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AlphaBetaRaw[Sensornumber][0] = atan2(xout, h) * (180 / M_PI); //[°]
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AlphaBetaRaw[Sensornumber][1] = atan2(yout, h) * (180 / M_PI); //[°]
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}
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void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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@ -79,8 +89,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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for (uint8_t row = 0; row < 9;
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row++) { // save the correct coefficients in the right SUS class
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus0coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus0coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus0coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus0coeffBeta[row][column];
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}
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}
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break;
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@ -88,8 +98,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 1:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus1coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus1coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus1coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus1coeffBeta[row][column];
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}
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}
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break;
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@ -97,8 +107,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 2:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus2coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus2coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus2coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus2coeffBeta[row][column];
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}
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}
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break;
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@ -106,8 +116,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 3:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus3coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus3coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus3coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus3coeffBeta[row][column];
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}
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}
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break;
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@ -115,8 +125,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 4:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus4coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus4coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus4coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus4coeffBeta[row][column];
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}
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}
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break;
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@ -124,8 +134,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 5:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus5coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus5coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus5coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus5coeffBeta[row][column];
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}
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}
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break;
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@ -133,8 +143,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 6:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus6coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus6coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus6coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus6coeffBeta[row][column];
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}
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}
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break;
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@ -142,8 +152,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 7:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus7coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus7coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus7coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus7coeffBeta[row][column];
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}
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}
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break;
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@ -151,8 +161,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 8:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus8coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus8coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus8coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus8coeffBeta[row][column];
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}
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}
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break;
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@ -160,8 +170,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 9:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus9coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus9coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus9coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus9coeffBeta[row][column];
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}
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}
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break;
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@ -169,8 +179,8 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 10:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus10coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus10coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus10coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus10coeffBeta[row][column];
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}
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}
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break;
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@ -178,20 +188,20 @@ void SunSensor::setCalibrationCoefficients(uint8_t Sensornumber) {
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case 11:
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for (uint8_t row = 0; row < 9; row++) {
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for (uint8_t column = 0; column < 10; column++) {
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CoeffAlpha[row][column] = acsParameters.susHandlingParameters.sus11coeffAlpha[row][column];
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CoeffBeta[row][column] = acsParameters.susHandlingParameters.sus11coeffBeta[row][column];
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CoeffAlpha[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus11coeffAlpha[row][column];
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CoeffBeta[Sensornumber][row][column] = acsParameters.susHandlingParameters.sus11coeffBeta[row][column];
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}
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}
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break;
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}
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}
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void SunSensor::Calibration() {
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void SunSensor::Calibration(uint8_t Sensornumber) {
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float alpha_m, beta_m, alpha_calibrated, beta_calibrated, k, l;
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uint8_t index;
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alpha_m = AlphaBetaRaw[0]; //[°]
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beta_m = AlphaBetaRaw[1]; //[°]
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alpha_m = AlphaBetaRaw[Sensornumber][0]; //[°]
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beta_m = AlphaBetaRaw[Sensornumber][1]; //[°]
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// while loop iterates above all calibration cells to use the different calibration functions in
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// each cell
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@ -209,13 +219,13 @@ void SunSensor::Calibration() {
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index = (3 * (k - 1) + l) - 1; // calculate the index of the datapoint for the right cell
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// -> first cell has number 0
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alpha_calibrated =
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CoeffAlpha[index][0] + CoeffAlpha[index][1] * alpha_m + CoeffAlpha[index][2] * beta_m +
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CoeffAlpha[index][3] * alpha_m * alpha_m + CoeffAlpha[index][4] * alpha_m * beta_m +
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CoeffAlpha[index][5] * beta_m * beta_m +
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CoeffAlpha[index][6] * alpha_m * alpha_m * alpha_m +
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CoeffAlpha[index][7] * alpha_m * alpha_m * beta_m +
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CoeffAlpha[index][8] * alpha_m * beta_m * beta_m +
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CoeffAlpha[index][9] * beta_m * beta_m * beta_m;
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CoeffAlpha[Sensornumber][index][0] + CoeffAlpha[Sensornumber][index][1] * alpha_m + CoeffAlpha[Sensornumber][index][2] * beta_m +
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CoeffAlpha[Sensornumber][index][3] * alpha_m * alpha_m + CoeffAlpha[Sensornumber][index][4] * alpha_m * beta_m +
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CoeffAlpha[Sensornumber][index][5] * beta_m * beta_m +
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CoeffAlpha[Sensornumber][index][6] * alpha_m * alpha_m * alpha_m +
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CoeffAlpha[Sensornumber][index][7] * alpha_m * alpha_m * beta_m +
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CoeffAlpha[Sensornumber][index][8] * alpha_m * beta_m * beta_m +
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CoeffAlpha[Sensornumber][index][9] * beta_m * beta_m * beta_m;
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}
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}
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}
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@ -235,35 +245,35 @@ void SunSensor::Calibration() {
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beta_m < ((CompleteCellWidth * (l / 3)) - HalfCellWidth))) {
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index = (3 * (k - 1) + l) - 1; // calculate the index of the datapoint for the right cell
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// -> first cell has number 0
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beta_calibrated = CoeffBeta[index][0] + CoeffBeta[index][1] * alpha_m +
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CoeffBeta[index][2] * beta_m + CoeffBeta[index][3] * alpha_m * alpha_m +
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CoeffBeta[index][4] * alpha_m * beta_m +
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CoeffBeta[index][5] * beta_m * beta_m +
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CoeffBeta[index][6] * alpha_m * alpha_m * alpha_m +
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CoeffBeta[index][7] * alpha_m * alpha_m * beta_m +
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CoeffBeta[index][8] * alpha_m * beta_m * beta_m +
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CoeffBeta[index][9] * beta_m * beta_m * beta_m;
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beta_calibrated = CoeffBeta[Sensornumber][index][0] + CoeffBeta[Sensornumber][index][1] * alpha_m +
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CoeffBeta[Sensornumber][index][2] * beta_m + CoeffBeta[Sensornumber][index][3] * alpha_m * alpha_m +
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CoeffBeta[Sensornumber][index][4] * alpha_m * beta_m +
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CoeffBeta[Sensornumber][index][5] * beta_m * beta_m +
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CoeffBeta[Sensornumber][index][6] * alpha_m * alpha_m * alpha_m +
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CoeffBeta[Sensornumber][index][7] * alpha_m * alpha_m * beta_m +
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CoeffBeta[Sensornumber][index][8] * alpha_m * beta_m * beta_m +
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CoeffBeta[Sensornumber][index][9] * beta_m * beta_m * beta_m;
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}
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}
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}
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AlphaBetaCalibrated[0] = alpha_calibrated; //[°]
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AlphaBetaCalibrated[1] = beta_calibrated; //[°]
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AlphaBetaCalibrated[Sensornumber][0] = alpha_calibrated; //[°]
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AlphaBetaCalibrated[Sensornumber][1] = beta_calibrated; //[°]
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}
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void SunSensor::CalculateSunVector() {
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void SunSensor::CalculateSunVector(uint8_t Sensornumber) {
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float alpha, beta;
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alpha = AlphaBetaCalibrated[0]; //[°]
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beta = AlphaBetaCalibrated[1]; //[°]
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alpha = AlphaBetaCalibrated[Sensornumber][0]; //[°]
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beta = AlphaBetaCalibrated[Sensornumber][1]; //[°]
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// Calculate the normalized Sun Vector
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SunVectorBodyFrame[0] =
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SunVectorBodyFrame[Sensornumber][0] =
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(tan(alpha * (M_PI / 180)) /
|
||||
(sqrt((powf(tan(alpha * (M_PI / 180)), 2)) + powf(tan((beta * (M_PI / 180))), 2) + (1))));
|
||||
SunVectorBodyFrame[1] =
|
||||
SunVectorBodyFrame[Sensornumber][1] =
|
||||
(tan(beta * (M_PI / 180)) /
|
||||
(sqrt(powf((tan(alpha * (M_PI / 180))), 2) + powf(tan((beta * (M_PI / 180))), 2) + (1))));
|
||||
SunVectorBodyFrame[2] =
|
||||
SunVectorBodyFrame[Sensornumber][2] =
|
||||
(-1 /
|
||||
(sqrt(powf((tan(alpha * (M_PI / 180))), 2) + powf((tan(beta * (M_PI / 180))), 2) + (1))));
|
||||
}
|
||||
@ -280,7 +290,11 @@ float* SunSensor::getSunVectorBodyFrame() {
|
||||
return SunVectorBodyFrameReturn;
|
||||
}
|
||||
|
||||
float* SunSensor::TransferSunVector(SunSensor SUS[12]) {
|
||||
bool SunSensor::getValidityNumber(uint8_t Sensornumber) {
|
||||
return ValidityNumber[Sensornumber];
|
||||
}
|
||||
|
||||
float* SunSensor::TransferSunVector() {
|
||||
float* SunVectorEIVE = 0;
|
||||
SunVectorEIVE = new float[3];
|
||||
|
||||
@ -292,14 +306,14 @@ float* SunSensor::TransferSunVector(SunSensor SUS[12]) {
|
||||
for (uint8_t Sensornumber = 0; Sensornumber < 12;
|
||||
Sensornumber++) { // save the sun vector of each SUS in their body frame into an array for
|
||||
// further processing
|
||||
float* SunVectorBodyFrame = this[Sensornumber].getSunVectorBodyFrame();
|
||||
float* SunVectorBodyFrame = SunVectorBodyFrame[Sensornumber];
|
||||
SunVectorMatrixBodyFrame[0][Sensornumber] = SunVectorBodyFrame[0];
|
||||
SunVectorMatrixBodyFrame[1][Sensornumber] = SunVectorBodyFrame[1];
|
||||
SunVectorMatrixBodyFrame[2][Sensornumber] = SunVectorBodyFrame[2];
|
||||
}
|
||||
|
||||
for (uint8_t Sensornumber = 0; Sensornumber < 12; Sensornumber++) {
|
||||
if (SUS[Sensornumber].getValidityNumber() == false) {
|
||||
if (getValidityNumber(Sensornumber) == false) {
|
||||
counter = counter + 1;
|
||||
} // if the SUS data is not valid ->
|
||||
|
||||
@ -308,40 +322,40 @@ float* SunSensor::TransferSunVector(SunSensor SUS[12]) {
|
||||
switch (Sensornumber) { // find right basis matrix for each SUS
|
||||
|
||||
case 0:
|
||||
BasisMatrixUse[c1][c2] = AcsParameters[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus0orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 1:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix1[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus1orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 2:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix2[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus2orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 3:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix3[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus3orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 4:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix4[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus4orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 5:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix5[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus5orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 6:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix6[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus6orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 7:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix7[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus7orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 8:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix8[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus8orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 9:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix9[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus9orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 10:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix10[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus10orientationMatrix[c1][c2];
|
||||
break;
|
||||
case 11:
|
||||
BasisMatrixUse[c1][c2] = BasisMatrix11[c1][c2];
|
||||
BasisMatrixUse[c1][c2] = acsParameters.susHandlingParameters.sus11orientationMatrix[c1][c2];
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -357,20 +371,22 @@ float* SunSensor::TransferSunVector(SunSensor SUS[12]) {
|
||||
}
|
||||
}
|
||||
|
||||
// ToDo: remove invalid SUSs from being used for calculating the combined sun vector
|
||||
|
||||
if (counter < 12) { // Calculate one sun vector out of all sun vectors from the different SUS
|
||||
for (uint8_t i = 0; i < 3; i++) {
|
||||
sum = 0;
|
||||
for (uint8_t Sensornumber = 0; Sensornumber < 12; Sensornumber++) {
|
||||
if (getValidityNumber(Sensornumber)){
|
||||
sum += SunVectorMatrixEIVE[i][Sensornumber];
|
||||
printf("%f\n", SunVectorMatrixEIVE[i][Sensornumber]);
|
||||
//printf("%f\n", SunVectorMatrixEIVE[i][Sensornumber]);
|
||||
}
|
||||
}
|
||||
// ToDo: decide on length on sun vector
|
||||
SunVectorEIVE[i] =
|
||||
sum / (12 - counter); // FLAG Ergebnis ist falsch, kann an einem Fehler im Programm
|
||||
sum/* / (12 - counter)*/; // FLAG Ergebnis ist falsch, kann an einem Fehler im Programm
|
||||
// liegen, vermutlich aber an den falschen ChannelValues da die
|
||||
// transformierten Sonnenvektoren jedes SUS plausibel sind
|
||||
}
|
||||
VectorOperations<float>::normalize(SunVectorEIVE, SunVectorEIVE, 3);
|
||||
} else {
|
||||
// No sus is valid
|
||||
throw std::invalid_argument("No sun sensor is valid"); // throw error
|
||||
|
||||
@ -16,24 +16,24 @@ class SunSensor {
|
||||
public:
|
||||
SunSensor() {}
|
||||
|
||||
void setSunSensorData(uint8_t Sensornumber);
|
||||
void setSunSensorData();
|
||||
void checkSunSensorData(uint8_t Sensornumber);
|
||||
void AngleCalculation();
|
||||
void AngleCalculation(uint8_t Sensornumber);
|
||||
void setCalibrationCoefficients(uint8_t Sensornumber);
|
||||
void Calibration();
|
||||
void CalculateSunVector();
|
||||
void Calibration(uint8_t Sensornumber);
|
||||
void CalculateSunVector(uint8_t Sensornumber);
|
||||
|
||||
bool getValidityNumber() { return ValidityNumber; }
|
||||
bool getValidityNumber(uint8_t Sensornumber);
|
||||
float* getSunVectorBodyFrame();
|
||||
float* TransferSunVector(SunSensor SUS[12]);
|
||||
float* TransferSunVector();
|
||||
|
||||
private:
|
||||
uint16_t ChannelValue[5]; //[Bit]
|
||||
float AlphaBetaRaw[2]; //[°]
|
||||
float AlphaBetaCalibrated[2]; //[°]
|
||||
float SunVectorBodyFrame[3]; //[-]
|
||||
uint16_t susChannelValues[12][4]; //[Bit]
|
||||
float AlphaBetaRaw[12][2]; //[°]
|
||||
float AlphaBetaCalibrated[12][2]; //[°]
|
||||
float SunVectorBodyFrame[12][3]; //[-]
|
||||
|
||||
bool ValidityNumber = true;
|
||||
bool ValidityNumber[12] = true;
|
||||
|
||||
uint16_t ChannelValueCheckHigh =
|
||||
4096; //=2^12[Bit]high borderline for the channel values of one sun sensor for validity Check
|
||||
@ -49,8 +49,8 @@ class SunSensor {
|
||||
HalfCellWidth = 70; //[°] Width of the calibration cells --> necessary for checking in
|
||||
// which cell a data point should be
|
||||
|
||||
float CoeffAlpha[9][10];
|
||||
float CoeffBeta[9][10];
|
||||
float CoeffAlpha[12][9][10];
|
||||
float CoeffBeta[12][9][10];
|
||||
|
||||
AcsParameters acsParameters;
|
||||
};
|
||||
|
||||
Loading…
Reference in New Issue
Block a user