Single Observer Passive Location of 3-D Fixed Emitter Using Direction and Its Rate of Changing Information

GUO Fu-cheng; SUN Zhong-kang; AN Wei

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Single Observer Passive Location of 3-D Fixed Emitter Using Direction and Its Rate of Changing Information

更新时间：2025-07-16

- Single Observer Passive Location of 3-D Fixed Emitter Using Direction and Its Rate of Changing Information
- Acta Electronica Sinica Vol. 30, Issue 12, Pages: 1885-1887(2002)
- 作者机构：
  
  国防科技大学电子科学与工程学院,湖南,长沙,410073
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911
- Published：2002
- 稿件说明：
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GUO Fu-cheng, SUN Zhong-kang, AN Wei. Single Observer Passive Location of 3-D Fixed Emitter Using Direction and Its Rate of Changing Information[J]. Acta Electronica Sinica, 2002, 30(12): 1885-1887.
DOI：

GUO Fu-cheng, SUN Zhong-kang, AN Wei. Single Observer Passive Location of 3-D Fixed Emitter Using Direction and Its Rate of Changing Information[J]. Acta Electronica Sinica, 2002, 30(12): 1885-1887. DOI：

摘要

本文提出了利用方位角、俯仰角及方位角速度或俯仰角速度信息对固定辐射源的三维单站无源定位模型和方法

指出这两种方法具有单次观测即可得出目标辐射源位置的优点

并针对这两种测距方法的误差和可观测性分别进行了分析

最后给出了单次测量三维定位和多次测量卡尔曼滤波后的计算机仿真结果和结论.

Abstract

This paper put forward a single observer passive location model and method of fixed radiation source using azimuth and elevation angle and its changing rate of information

and indicated that this method could give the position of emitter in a single measurement.It also analyzed the location error and observability of these two methods.In the end of the paper

it gives computer emulation of single measurement and Kalman filtering emitter location and gives a conclusion.

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