Package org.orekit.estimation.measurements.model

Class AbstractAngularMeasurementModel

java.lang.Object

org.orekit.estimation.measurements.model.AbstractSignalBasedModel

org.orekit.estimation.measurements.model.AbstractAngularMeasurementModel

Direct Known Subclasses:

RaDecModel, TopocentricAzElModel

public abstract class AbstractAngularMeasurementModel
extends AbstractSignalBasedModel

Abstract class for angular measurement model.

Since:

14.0

Author:

Romain Serra

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractAngularMeasurementModel(SignalTravelTimeModel signalTravelTimeModel)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected <T extends CalculusFieldElement<T>> FieldVector3D<T>	getEmitterToReceiverVector(FieldSignalReceptionCondition<T> receptionCondition, FieldPVCoordinatesProvider<T> emitter, FieldAbsoluteDate<T> approxEmissionDate)	Compute emitter-to-receiver vector with FIeld.
protected Vector3D	getEmitterToReceiverVector(SignalReceptionCondition receptionCondition, PVCoordinatesProvider emitter, AbsoluteDate approxEmissionDate)	Compute emitter-to-receiver vector.

Methods inherited from class org.orekit.estimation.measurements.model.AbstractSignalBasedModel

getSignalTravelTimeModel

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractAngularMeasurementModel

protected AbstractAngularMeasurementModel(SignalTravelTimeModel signalTravelTimeModel)

Constructor.

Parameters:

signalTravelTimeModel - time delay computer

Method Details

getEmitterToReceiverVector

protected Vector3D getEmitterToReceiverVector(SignalReceptionCondition receptionCondition,
 PVCoordinatesProvider emitter,
 AbsoluteDate approxEmissionDate)

Compute emitter-to-receiver vector.

Parameters:

receptionCondition - signal reception conditions

emitter - signal emitter coordinates provider

approxEmissionDate - guess for the emission date (shall be adjusted by signal travel time computer)

Returns:

emitter-to-receiver vector

getEmitterToReceiverVector

protected <T extends CalculusFieldElement<T>>
FieldVector3D<T> getEmitterToReceiverVector(FieldSignalReceptionCondition<T> receptionCondition,
 FieldPVCoordinatesProvider<T> emitter,
 FieldAbsoluteDate<T> approxEmissionDate)

Compute emitter-to-receiver vector with FIeld.

Type Parameters:

T - field type

Parameters:

receptionCondition - signal reception conditions

emitter - signal emitter coordinates provider

approxEmissionDate - guess for the emission date (shall be adjusted by signal travel time computer)

Returns:

emitter-to-receiver vector