Package com.irurueta.navigation.inertial.calibration.accelerometer

Interface KnownBiasAndFrameAccelerometerCalibrator<T extends FrameBodyKinematics,L extends KnownBiasAndFrameAccelerometerCalibratorListener<?>>

Type Parameters:

T - a FrameBodyKinematics containing measures used by the calibrator.

L - a listener type.

All Superinterfaces:

AccelerometerCalibrator, KnownBiasAccelerometerCalibrator

All Known Implementing Classes:

KnownBiasAndFrameAccelerometerLinearLeastSquaresCalibrator, KnownBiasAndFrameAccelerometerNonLinearLeastSquaresCalibrator

public interface KnownBiasAndFrameAccelerometerCalibrator<T extends FrameBodyKinematics,L extends KnownBiasAndFrameAccelerometerCalibratorListener<?>>
extends KnownBiasAccelerometerCalibrator, AccelerometerCalibrator

Interface defining accelerometer calibrators.

Method Summary

Modifier and Type	Method	Description
L	getListener()	Gets listener to handle events raised by this estimator.
Collection<T>	getMeasurements()	Gets a collection of body kinematics measurements taken at different frames (positions, orientations and velocities).
void	setListener(L listener)	Sets listener to handle events raised by this estimator.
void	setMeasurements(Collection<? extends T> measurements)	Sets a collection of body kinematics measurements taken at different frames (positions, orientations and velocities).

Methods inherited from interface com.irurueta.navigation.inertial.calibration.accelerometer.AccelerometerCalibrator

calibrate, getEstimatedMa, getEstimatedMxy, getEstimatedMxz, getEstimatedMyx, getEstimatedMyz, getEstimatedMzx, getEstimatedMzy, getEstimatedSx, getEstimatedSy, getEstimatedSz, getMeasurementType, getMinimumRequiredMeasurements, isCommonAxisUsed, isOrderedMeasurementsRequired, isQualityScoresRequired, isReady, isRunning, setCommonAxisUsed

Methods inherited from interface com.irurueta.navigation.inertial.calibration.accelerometer.KnownBiasAccelerometerCalibrator

getBias, getBias, getBiasAsMatrix, getBiasAsMatrix, getBiasAsTriad, getBiasAsTriad, getBiasX, getBiasXAsAcceleration, getBiasXAsAcceleration, getBiasY, getBiasYAsAcceleration, getBiasYAsAcceleration, getBiasZ, getBiasZAsAcceleration, getBiasZAsAcceleration, setBias, setBias, setBias, setBiasCoordinates, setBiasCoordinates, setBiasX, setBiasX, setBiasY, setBiasY, setBiasZ, setBiasZ

Method Details

getMeasurements

Collection<T> getMeasurements()

Gets a collection of body kinematics measurements taken at different frames (positions, orientations and velocities). If a single device IMU needs to be calibrated, typically all measurements are taken at the same position, with zero velocity and multiple orientations. However, if we just want to calibrate a given IMU model (e.g. obtain an average and less precise calibration for the IMU of a given phone model), we could take measurements collected throughout the planet at multiple positions while the phone remains static (e.g. while charging), hence each measurement position will change, velocity will remain zero and orientation will be typically constant at horizontal orientation while the phone remains on a flat surface.

Returns:

a collection of body kinematics measurements taken at different frames (positions, orientations and velocities).

setMeasurements

void setMeasurements(Collection<? extends T> measurements)
              throws com.irurueta.navigation.LockedException

Sets a collection of body kinematics measurements taken at different frames (positions, orientations and velocities). If a single device IMU needs to be calibrated, typically all measurements are taken at the same position, with zero velocity and multiple orientations. However, if we just want to calibrate the a given IMU model (e.g. obtain an average and less precise calibration for the IMU of a given phone model), we could take measurements collected throughout the planet at multiple positions while the phone remains static (e.g. while charging), hence each measurement position will change, velocity will remain zero and orientation will be typically constant at horizontal orientation while the phone remains on a flat surface.

Parameters:

measurements - collection of body kinematics measurements taken at different frames (positions, orientations and velocities).

Throws:

com.irurueta.navigation.LockedException - if estimator is currently running.

getListener

L getListener()

Gets listener to handle events raised by this estimator.

Returns:

listener to handle events raised by this estimator.

setListener

void setListener(L listener)
          throws com.irurueta.navigation.LockedException

Sets listener to handle events raised by this estimator.

Parameters:

listener - listener to handle events raised by this estimator.

Throws:

com.irurueta.navigation.LockedException - if estimator is currently running.