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Earlier refactor did not work correctly

release/4.3a0
krunalchande 2015-03-08 15:33:43 -04:00
parent 6861b8dd01
commit 5d739ea904
1 changed files with 20 additions and 20 deletions
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40
gtsam/navigation/tests/testImuFactor.cpp
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@ -195,17 +195,17 @@ TEST( ImuFactor, ErrorAndJacobians )
Vector3 v2(Vector3(0.5, 0.0, 0.0));
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0, 0;
Vector3 measuredOmega; measuredOmega << M_PI/100, 0, 0;
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(n_gravity)).vector();
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(gravity)).vector();
double deltaT = 1.0;
bool use2ndOrderIntegration = true;
ImuFactor::PreintegratedMeasurements pre_int_data(bias, Matrix3::Zero(), Matrix3::Zero(), Matrix3::Zero(), use2ndOrderIntegration);
pre_int_data.integrateMeasurement(measuredAcc, measuredOmega, deltaT);
// Create factor
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
Vector errorActual = factor.evaluateError(x1, v1, x2, v2, bias);
@ -262,10 +262,10 @@ TEST( ImuFactor, ErrorAndJacobianWithBiases )
Vector3 v2(Vector3(0.5, 0.0, 0.0));
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0.1, 0.1;
Vector3 measuredOmega; measuredOmega << 0, 0, M_PI/10.0+0.3;
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(n_gravity)).vector() + Vector3(0.2,0.0,0.0);
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(gravity)).vector() + Vector3(0.2,0.0,0.0);
double deltaT = 1.0;
ImuFactor::PreintegratedMeasurements pre_int_data(imuBias::ConstantBias(Vector3(0.2, 0.0, 0.0),
@ -273,7 +273,7 @@ TEST( ImuFactor, ErrorAndJacobianWithBiases )
pre_int_data.integrateMeasurement(measuredAcc, measuredOmega, deltaT);
// Create factor
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
SETDEBUG("ImuFactor evaluateError", false);
Vector errorActual = factor.evaluateError(x1, v1, x2, v2, bias);
@ -325,10 +325,10 @@ TEST( ImuFactor, ErrorAndJacobianWith2ndOrderCoriolis )
Vector3 v2(Vector3(0.5, 0.0, 0.0));
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0.1, 0.1;
Vector3 measuredOmega; measuredOmega << 0, 0, M_PI/10.0+0.3;
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(n_gravity)).vector() + Vector3(0.2,0.0,0.0);
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(gravity)).vector() + Vector3(0.2,0.0,0.0);
double deltaT = 1.0;
ImuFactor::PreintegratedMeasurements pre_int_data(imuBias::ConstantBias(Vector3(0.2, 0.0, 0.0),
@ -338,7 +338,7 @@ TEST( ImuFactor, ErrorAndJacobianWith2ndOrderCoriolis )
// Create factor
Pose3 bodyPsensor = Pose3();
bool use2ndOrderCoriolis = true;
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis, bodyPsensor, use2ndOrderCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis, bodyPsensor, use2ndOrderCoriolis);
SETDEBUG("ImuFactor evaluateError", false);
Vector errorActual = factor.evaluateError(x1, v1, x2, v2, bias);
@ -758,7 +758,7 @@ TEST( ImuFactor, JacobianPreintegratedCovariancePropagation_2ndOrderInt )
//
// // Pre-integrator
// imuBias::ConstantBias biasHat(Vector3(0, 0, 0.10), Vector3(0, 0, 0.10));
// Vector3 n_gravity; n_gravity << 0, 0, 9.81;
// Vector3 gravity; gravity << 0, 0, 9.81;
// Vector3 omegaCoriolis; omegaCoriolis << 0.0001, 0, 0.01;
// ImuFactor::PreintegratedMeasurements pre_int_data(biasHat, Matrix3::Identity(), Matrix3::Identity(), Matrix3::Identity());
//
@ -772,7 +772,7 @@ TEST( ImuFactor, JacobianPreintegratedCovariancePropagation_2ndOrderInt )
//
// // Create factor
// noiseModel::Base::shared_ptr model = noiseModel::Gaussian::Covariance(pre_int_data.MeasurementCovariance());
// ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
// ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
//
// Values values;
// values.insert(X(1), x1);
@ -811,10 +811,10 @@ TEST( ImuFactor, ErrorWithBiasesAndSensorBodyDisplacement )
Vector3 v2(Vector3(0.5, 0.0, 0.0));
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0.1, 0.1;
Vector3 measuredOmega; measuredOmega << 0, 0, M_PI/10.0+0.3;
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(n_gravity)).vector() + Vector3(0.2,0.0,0.0);
Vector3 measuredAcc = x1.rotation().unrotate(-Point3(gravity)).vector() + Vector3(0.2,0.0,0.0);
double deltaT = 1.0;
const Pose3 body_P_sensor(Rot3::Expmap(Vector3(0,0.10,0.10)), Point3(1,0,0));
@ -825,7 +825,7 @@ TEST( ImuFactor, ErrorWithBiasesAndSensorBodyDisplacement )
pre_int_data.integrateMeasurement(measuredAcc, measuredOmega, deltaT);
// Create factor
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
// Expected Jacobians
Matrix H1e = numericalDerivative11<Vector,Pose3>(
@ -863,7 +863,7 @@ TEST(ImuFactor, PredictPositionAndVelocity){
imuBias::ConstantBias bias(Vector3(0, 0, 0), Vector3(0, 0, 0)); // Biases (acc, rot)
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0, 0;
Vector3 measuredOmega; measuredOmega << 0, 0, 0;//M_PI/10.0+0.3;
Vector3 measuredAcc; measuredAcc << 0,1,-9.81;
@ -878,12 +878,12 @@ TEST(ImuFactor, PredictPositionAndVelocity){
for (int i = 0; i<1000; ++i) pre_int_data.integrateMeasurement(measuredAcc, measuredOmega, deltaT);
// Create factor
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
// Predict
Pose3 x1;
Vector3 v1(0, 0.0, 0.0);
PoseVelocityBias poseVelocity = pre_int_data.Predict(x1, v1, bias, n_gravity, omegaCoriolis);
PoseVelocityBias poseVelocity = pre_int_data.Predict(x1, v1, bias, gravity, omegaCoriolis);
Pose3 expectedPose(Rot3(), Point3(0, 0.5, 0));
Vector3 expectedVelocity; expectedVelocity<<0,1,0;
EXPECT(assert_equal(expectedPose, poseVelocity.pose));
@ -895,7 +895,7 @@ TEST(ImuFactor, PredictRotation) {
imuBias::ConstantBias bias(Vector3(0, 0, 0), Vector3(0, 0, 0)); // Biases (acc, rot)
// Measurements
Vector3 n_gravity; n_gravity << 0, 0, 9.81;
Vector3 gravity; gravity << 0, 0, 9.81;
Vector3 omegaCoriolis; omegaCoriolis << 0, 0, 0;
Vector3 measuredOmega; measuredOmega << 0, 0, M_PI/10;//M_PI/10.0+0.3;
Vector3 measuredAcc; measuredAcc << 0,0,-9.81;
@ -910,12 +910,12 @@ TEST(ImuFactor, PredictRotation) {
for (int i = 0; i<1000; ++i) pre_int_data.integrateMeasurement(measuredAcc, measuredOmega, deltaT);
// Create factor
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, n_gravity, omegaCoriolis);
ImuFactor factor(X(1), V(1), X(2), V(2), B(1), pre_int_data, gravity, omegaCoriolis);
// Predict
Pose3 x1;
Vector3 v1(0, 0.0, 0.0);
PoseVelocityBias poseVelocity = ImuFactor::Predict(x1, v1, bias, factor.preintegratedMeasurements(), n_gravity, omegaCoriolis);
PoseVelocityBias poseVelocity = ImuFactor::Predict(x1, v1, bias, factor.preintegratedMeasurements(), gravity, omegaCoriolis);
Pose3 expectedPose(Rot3().ypr(M_PI/10, 0, 0), Point3(0, 0, 0));
Vector3 expectedVelocity; expectedVelocity<<0,0,0;
EXPECT(assert_equal(expectedPose, poseVelocity.pose));