org.orekit.estimation.measurements.modifiers

Class OutlierFilter<T extends ObservedMeasurement<T>>

java.lang.Object

org.orekit.estimation.measurements.modifiers.OutlierFilter<T>

Type Parameters:

T - the type of the measurement

All Implemented Interfaces:

EstimationModifier<T>

Direct Known Subclasses:

DynamicOutlierFilter

public class OutlierFilter<T extends ObservedMeasurement<T>>
extends Object
implements EstimationModifier<T>

Modifier that sets estimated measurement weight to 0 if residual is too far from expected domain.

Since:

8.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
OutlierFilter(int warmup, double maxSigma) Simple constructor.

Method Summary

Modifier and Type	Method and Description
protected double	getMaxSigma() Get the value of the outlier detection limit.
List<ParameterDriver>	getParametersDrivers() Get the drivers for this modifier parameters.
protected int	getWarmup() Get the value of warmup iterations.
void	modify(EstimatedMeasurement<T> estimated) Apply a modifier to an estimated measurement.

Methods inherited from class java.lang.Object

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

Constructor Detail

OutlierFilter

public OutlierFilter(int warmup,
                     double maxSigma)

Simple constructor.

Parameters:

warmup - number of iterations before with filter is not applied

maxSigma - detection limit for outliers.

Method Detail

getWarmup

protected int getWarmup()

Get the value of warmup iterations.

Returns:

the value of warmup iterations

getMaxSigma

protected double getMaxSigma()

Get the value of the outlier detection limit.

Returns:

the value of the outlier detection limit

getParametersDrivers

public List<ParameterDriver> getParametersDrivers()

Get the drivers for this modifier parameters.

Specified by:

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

Returns:

drivers for this modifier parameters

modify

public void modify(EstimatedMeasurement<T> estimated)

Apply a modifier to an estimated measurement.

Specified by:

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

Parameters:

estimated - estimated measurement to modify