Algorithm Research for Passive Locating Processing of Three Station Target Data
三站目标被动定位数据处理算法研究

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.