Updated Imu Factors for changes in the ImuBias class
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54b094facb
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dbc05045cd
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@ -171,11 +171,11 @@ public:
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POSE predictPose(const POSE& Pose1, const VELOCITY& Vel1, const IMUBIAS& Bias1) const {
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// Correct delta_pos_in_t0_ using (Bias1 - Bias_t0)
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Vector delta_BiasAcc = Bias1.bias_acc();
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Vector delta_BiasGyro = Bias1.bias_gyro();
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Vector delta_BiasAcc = Bias1.accelerometer();
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Vector delta_BiasGyro = Bias1.gyroscope();
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if (Bias_initial_){
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delta_BiasAcc -= Bias_initial_->bias_acc();
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delta_BiasGyro -= Bias_initial_->bias_gyro();
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delta_BiasAcc -= Bias_initial_->accelerometer();
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delta_BiasGyro -= Bias_initial_->gyroscope();
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}
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Matrix J_Pos_wrt_BiasAcc = Jacobian_wrt_t0_Overall_.block(4,9,3,3);
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@ -236,11 +236,11 @@ public:
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VELOCITY predictVelocity(const POSE& Pose1, const VELOCITY& Vel1, const IMUBIAS& Bias1) const {
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// Correct delta_vel_in_t0_ using (Bias1 - Bias_t0)
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Vector delta_BiasAcc = Bias1.bias_acc();
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Vector delta_BiasGyro = Bias1.bias_gyro();
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Vector delta_BiasAcc = Bias1.accelerometer();
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Vector delta_BiasGyro = Bias1.gyroscope();
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if (Bias_initial_){
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delta_BiasAcc -= Bias_initial_->bias_acc();
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delta_BiasGyro -= Bias_initial_->bias_gyro();
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delta_BiasAcc -= Bias_initial_->accelerometer();
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delta_BiasGyro -= Bias_initial_->gyroscope();
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}
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Matrix J_Vel_wrt_BiasAcc = Jacobian_wrt_t0_Overall_.block(6,9,3,3);
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@ -353,11 +353,11 @@ public:
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// Correct delta_pos_in_t0_ using (Bias1 - Bias_t0)
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Vector delta_BiasAcc = Bias1.bias_acc();
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Vector delta_BiasGyro = Bias1.bias_gyro();
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Vector delta_BiasAcc = Bias1.accelerometer();
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Vector delta_BiasGyro = Bias1.gyroscope();
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if (Bias_initial){
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delta_BiasAcc -= Bias_initial->bias_acc();
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delta_BiasGyro -= Bias_initial->bias_gyro();
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delta_BiasAcc -= Bias_initial->accelerometer();
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delta_BiasGyro -= Bias_initial->gyroscope();
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}
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Matrix J_Pos_wrt_BiasAcc = Jacobian_wrt_t0_Overall.block(4,9,3,3);
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@ -381,11 +381,11 @@ public:
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const boost::optional<IMUBIAS>& Bias_initial = boost::none) {
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// Correct delta_vel_in_t0_ using (Bias1 - Bias_t0)
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Vector delta_BiasAcc = Bias1.bias_acc();
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Vector delta_BiasGyro = Bias1.bias_gyro();
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Vector delta_BiasAcc = Bias1.accelerometer();
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Vector delta_BiasGyro = Bias1.gyroscope();
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if (Bias_initial){
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delta_BiasAcc -= Bias_initial->bias_acc();
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delta_BiasGyro -= Bias_initial->bias_gyro();
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delta_BiasAcc -= Bias_initial->accelerometer();
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delta_BiasGyro -= Bias_initial->gyroscope();
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}
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Matrix J_Vel_wrt_BiasAcc = Jacobian_wrt_t0_Overall.block(6,9,3,3);
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@ -481,12 +481,12 @@ public:
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// Note: all delta terms refer to an IMU\sensor system at t0
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// Calculate the corrected measurements using the Bias object
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Vector AccCorrected = Bias_t0.CorrectAcc(msr_acc_t);
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Vector AccCorrected = Bias_t0.correctAccelerometer(msr_acc_t);
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Vector body_t_a_body;
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if (flag_use_body_P_sensor){
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Matrix body_R_sensor = body_P_sensor.rotation().matrix();
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Vector GyroCorrected(Bias_t0.CorrectGyro(msr_gyro_t));
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Vector GyroCorrected(Bias_t0.correctGyroscope(msr_gyro_t));
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Vector body_omega_body = body_R_sensor * GyroCorrected;
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Matrix body_omega_body__cross = skewSymmetric(body_omega_body);
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@ -509,7 +509,7 @@ public:
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// Note: all delta terms refer to an IMU\sensor system at t0
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// Calculate the corrected measurements using the Bias object
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Vector GyroCorrected = Bias_t0.CorrectGyro(msr_gyro_t);
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Vector GyroCorrected = Bias_t0.correctGyroscope(msr_gyro_t);
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Vector body_t_omega_body;
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if (flag_use_body_P_sensor){
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@ -148,7 +148,7 @@ public:
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POSE predictPose(const POSE& Pose1, const VELOCITY& Vel1, const IMUBIAS& Bias1) const {
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// Calculate the corrected measurements using the Bias object
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Vector GyroCorrected(Bias1.CorrectGyro(measurement_gyro_));
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Vector GyroCorrected(Bias1.correctGyroscope(measurement_gyro_));
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const POSE& world_P1_body = Pose1;
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const VELOCITY& world_V1_body = Vel1;
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@ -175,7 +175,7 @@ public:
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VELOCITY predictVelocity(const POSE& Pose1, const VELOCITY& Vel1, const IMUBIAS& Bias1) const {
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// Calculate the corrected measurements using the Bias object
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Vector AccCorrected(Bias1.CorrectAcc(measurement_acc_));
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Vector AccCorrected(Bias1.correctAccelerometer(measurement_acc_));
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const POSE& world_P1_body = Pose1;
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const VELOCITY& world_V1_body = Vel1;
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@ -185,7 +185,7 @@ public:
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if(body_P_sensor_) {
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Matrix body_R_sensor = body_P_sensor_->rotation().matrix();
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Vector GyroCorrected(Bias1.CorrectGyro(measurement_gyro_));
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Vector GyroCorrected(Bias1.correctGyroscope(measurement_gyro_));
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body_omega_body = body_R_sensor * GyroCorrected;
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Matrix body_omega_body__cross = skewSymmetric(body_omega_body);
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body_a_body = body_R_sensor * AccCorrected - body_omega_body__cross * body_omega_body__cross * body_P_sensor_->translation().vector();
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