Package org.orekit.estimation.measurements.modifiers

Class TDOATroposphericDelayModifier

java.lang.Object

org.orekit.estimation.measurements.modifiers.TDOATroposphericDelayModifier

All Implemented Interfaces:

EstimationModifier<TDOA>, ParameterDriversProvider

public class TDOATroposphericDelayModifier
extends Object
implements EstimationModifier<TDOA>

Class modifying theoretical TDOA measurements with tropospheric delay.

The effect of tropospheric correction on the TDOA is a time delay computed directly from the difference in tropospheric delays for each downlink.

Tropospheric delay is not frequency dependent for signals up to 15 GHz.

Since:

11.2

Author:

Pascal Parraud

Constructor Summary

Constructors

Constructor	Description
TDOATroposphericDelayModifier(TroposphericModel model)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	getEffectName()	Get the name of the effect modifying the measurement.
List<ParameterDriver>	getParametersDrivers()	Get the drivers for parameters.
void	modify(EstimatedMeasurement<TDOA> estimated)	Apply a modifier to an estimated measurement.
void	modifyWithoutDerivatives(EstimatedMeasurementBase<TDOA> estimated)	Apply a modifier to an estimated measurement without derivatives.

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

dependsOnParticipantsStates

Methods inherited from interface org.orekit.utils.ParameterDriversProvider

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

Constructor Details

TDOATroposphericDelayModifier

public TDOATroposphericDelayModifier(TroposphericModel model)

Constructor.

Parameters:

model - tropospheric model appropriate for the current TDOA measurement method.

Since:

12.1

Method Details

getEffectName

public String getEffectName()

Get the name of the effect modifying the measurement.

Specified by:

getEffectName in interface EstimationModifier<TDOA>

Returns:

name of the effect modifying the measurement

getParametersDrivers

public List<ParameterDriver> getParametersDrivers()

Get the drivers for parameters.

Specified by:

getParametersDrivers in interface ParameterDriversProvider

Returns:

drivers for parameters

modifyWithoutDerivatives

public void modifyWithoutDerivatives(EstimatedMeasurementBase<TDOA> estimated)

Apply a modifier to an estimated measurement without derivatives.

Specified by:

modifyWithoutDerivatives in interface EstimationModifier<TDOA>

Parameters:

estimated - estimated measurement to modify

modify

public void modify(EstimatedMeasurement<TDOA> estimated)

Apply a modifier to an estimated measurement.

Specified by:

modify in interface EstimationModifier<TDOA>

Parameters:

estimated - estimated measurement to modify