org.orekit.estimation.measurements

Class GroundReceiverCommonParametersWithoutDerivatives

java.lang.Object

org.orekit.estimation.measurements.GroundReceiverCommonParametersWithoutDerivatives

public class GroundReceiverCommonParametersWithoutDerivatives
extends Object

Common intermediate parameters used to estimate measurements where receiver is a ground station.

Since:

12.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
GroundReceiverCommonParametersWithoutDerivatives(SpacecraftState state, Transform offsetToInertialDownlink, TimeStampedPVCoordinates stationDownlink, double tauD, SpacecraftState transitState, TimeStampedPVCoordinates transitPV) Simple constructor.

Method Summary

Modifier and Type	Method and Description
Transform	getOffsetToInertialDownlink() Get transform between station and inertial frame.
SpacecraftState	getState() Get spacecraft state.
TimeStampedPVCoordinates	getStationDownlink() Get station position in inertial frame at end of the downlink leg.
double	getTauD() Get downlink delay.
TimeStampedPVCoordinates	getTransitPV() Get transit position/velocity.
SpacecraftState	getTransitState() Get transit state.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroundReceiverCommonParametersWithoutDerivatives

public GroundReceiverCommonParametersWithoutDerivatives(SpacecraftState state,
                                                        Transform offsetToInertialDownlink,
                                                        TimeStampedPVCoordinates stationDownlink,
                                                        double tauD,
                                                        SpacecraftState transitState,
                                                        TimeStampedPVCoordinates transitPV)

Simple constructor.

Parameters:

state - spacecraft state

offsetToInertialDownlink - transform between station and inertial frame

stationDownlink - station position in inertial frame at end of the downlink leg

tauD - downlink delay

transitState - transit state

transitPV - transit position/velocity

Method Detail

getState

public SpacecraftState getState()

Get spacecraft state.

Returns:

spacecraft state

getOffsetToInertialDownlink

public Transform getOffsetToInertialDownlink()

Get transform between station and inertial frame.

Returns:

transform between station and inertial frame

getStationDownlink

public TimeStampedPVCoordinates getStationDownlink()

Get station position in inertial frame at end of the downlink leg.

Returns:

station position in inertial frame at end of the downlink leg

getTauD

public double getTauD()

Get downlink delay.

Returns:

ownlink delay

getTransitState

public SpacecraftState getTransitState()

Get transit state.

Returns:

transit state

getTransitPV

public TimeStampedPVCoordinates getTransitPV()

Get transit position/velocity.

Returns:

transit position/velocity