org.orekit.estimation.measurements.modifiers

Class PhaseCentersOffsetComputer

java.lang.Object

org.orekit.estimation.measurements.modifiers.PhaseCentersOffsetComputer

public class PhaseCentersOffsetComputer
extends Object

计算发射机-接收机链路上的相位中心偏移。

Since:

12.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
PhaseCentersOffsetComputer(FrequencyPattern emitterPattern, FrequencyPattern receiverPattern) 简单构造函数。

Method Summary

Modifier and Type	Method and Description
double	offset(StaticTransform emitterToInert, StaticTransform receiverToInert) 计算要添加到天线参考点之间距离的距离偏移量。

Methods inherited from class java.lang.Object

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

Constructor Detail

PhaseCentersOffsetComputer

public PhaseCentersOffsetComputer(FrequencyPattern emitterPattern,
                                  FrequencyPattern receiverPattern)

简单构造函数。

参数：

emitterPattern - 发射机模式

receiverPattern - 接收机模式

Method Detail

offset

public double offset(StaticTransform emitterToInert,
                     StaticTransform receiverToInert)

计算要添加到天线参考点之间距离的距离偏移量。

参数：

emitterToInert - 发射机在发射日期的惯性坐标系变换

receiverToInert - 接收机在接收日期的惯性坐标系变换

返回：

要添加到原点之间距离的偏移量，以获得相位中心之间的距离