三站目标被动定位数据处理算法研究
doi: 10.3724/SP.J.1146.2004.01296
Algorithm Research for Passive Locating Processing of Three Station Target Data
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摘要: 基于方位、仰角测量的目标定位，是一种新的被动定位方式，该文有针对性地提出了三站定位算法公式，讨论了几种滤波算法，对不同定位、滤波算法进行了精度分析，并计算机仿真。研究表明：基于方位、仰角的测量，可实现目标的定位、跟踪，该文的研究探讨具有一定的实际应用价值。
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关键词:
- 三站定位;滤波;精度分析;仿真
Abstract: Target locating based on the measuring of the azimuth and elevation data of targets is a new way of target passive locating. In this paper, a algorithm formula for three station locating is put forward, several filtering algorithms is discussed, precision analysis for different targets locating and filtering algorithms is completed, and finally the result is imitated by computer. The research shows that target passive locating and tracking can be achieved by measuring of the azimuth and elevation data of targets. The academic research and discussion in the article actually is of particular applied value. -
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