org.orekit.estimation.sequential

Class MeasurementDecorator

java.lang.Object

org.orekit.estimation.sequential.MeasurementDecorator

All Implemented Interfaces:

org.hipparchus.filtering.kalman.Measurement

public class MeasurementDecorator
extends Object
implements org.hipparchus.filtering.kalman.Measurement

装饰器，为ObservedMeasurement添加Measurement API。

Since:

9.2

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
MeasurementDecorator(ObservedMeasurement<?> observedMeasurement, org.hipparchus.linear.RealMatrix covariance, AbsoluteDate reference) 简单构造函数。

Method Summary

Modifier and Type	Method and Description
org.hipparchus.linear.RealMatrix	getCovariance()
ObservedMeasurement<?>	getObservedMeasurement() 获取观测测量。
double	getTime()
org.hipparchus.linear.RealVector	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

MeasurementDecorator

public MeasurementDecorator(ObservedMeasurement<?> observedMeasurement,
                            org.hipparchus.linear.RealMatrix covariance,
                            AbsoluteDate reference)

简单构造函数。

参数：

observedMeasurement - 观测测量

covariance - 测量协方差

reference - 参考日期

Method Detail

getObservedMeasurement

public ObservedMeasurement<?> getObservedMeasurement()

获取观测测量。

返回：

观测测量

getTime

public double getTime()

指定者：

getTime 在接口 org.hipparchus.filtering.kalman.Measurement

getValue

public org.hipparchus.linear.RealVector getValue()

指定者：

getValue 在接口 org.hipparchus.filtering.kalman.Measurement

getCovariance

public org.hipparchus.linear.RealMatrix getCovariance()

指定者：

getCovariance 在接口 org.hipparchus.filtering.kalman.Measurement