org.orekit.estimation.measurements.gnss

Class AbstractWindUp<T extends ObservedMeasurement<T>>

java.lang.Object

org.orekit.estimation.measurements.gnss.AbstractWindUp<T>

Type Parameters:

T - the type of the measurement

All Implemented Interfaces:

EstimationModifier<T>, ParameterDriversProvider

Direct Known Subclasses:

InterSatellitesWindUp, WindUp

public abstract class AbstractWindUp<T extends ObservedMeasurement<T>>
extends Object
implements EstimationModifier<T>

Base class for wind-up effect computation.

Since:

12.0

Author:

Luc Maisonobe

See Also:

Carrier Phase Wind-up Effect

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractWindUp(Dipole emitter, Dipole receiver) Simple constructor.

Method Summary

Modifier and Type	Method and Description
protected abstract org.hipparchus.geometry.euclidean.threed.Rotation	emitterToInert(EstimatedMeasurementBase<T> estimated) Compute rotation from emitter to inertial frame.
List<ParameterDriver>	getParametersDrivers() Get the drivers for parameters.
void	modifyWithoutDerivatives(EstimatedMeasurementBase<T> estimated) Apply a modifier to an estimated measurement without derivatives.
protected abstract org.hipparchus.geometry.euclidean.threed.Rotation	receiverToInert(EstimatedMeasurementBase<T> estimated) Compute rotation from receiver to inertial frame.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.orekit.estimation.measurements.EstimationModifier

modify

Methods inherited from interface org.orekit.utils.ParameterDriversProvider

getNbParametersDriversValue, getParameterDriver, getParameters, getParameters, getParameters, getParameters, getParametersAllValues, getParametersAllValues, isSupported

Constructor Detail

AbstractWindUp

protected AbstractWindUp(Dipole emitter,
                         Dipole receiver)

Simple constructor.

Parameters:

emitter - emitter dipole

receiver - receiver dipole

Method Detail

getParametersDrivers

public List<ParameterDriver> getParametersDrivers()

Get the drivers for parameters.

Wind-up effect has no parameters, the returned list is always empty.

Specified by:

getParametersDrivers in interface ParameterDriversProvider

Returns:

drivers for parameters

emitterToInert

protected abstract org.hipparchus.geometry.euclidean.threed.Rotation emitterToInert(EstimatedMeasurementBase<T> estimated)

Compute rotation from emitter to inertial frame.

Parameters:

estimated - estimated measurement to modify

Returns:

rotation from emitter to inertial frame

receiverToInert

protected abstract org.hipparchus.geometry.euclidean.threed.Rotation receiverToInert(EstimatedMeasurementBase<T> estimated)

Compute rotation from receiver to inertial frame.

Parameters:

estimated - estimated measurement to modify

Returns:

rotation from receiver to inertial frame

modifyWithoutDerivatives

public void modifyWithoutDerivatives(EstimatedMeasurementBase<T> estimated)

Apply a modifier to an estimated measurement without derivatives.

Specified by:

modifyWithoutDerivatives in interface EstimationModifier<T extends ObservedMeasurement<T>>

Parameters:

estimated - estimated measurement to modify