Multipoint location and error analysis based on the passive detection system

Feng Liu; Dianfa Ping; Xiuqiang Zhang; Yue Wang; Ran Tao

doi:10.1117/12.521826

2 September 2003 Multipoint location and error analysis based on the passive detection system

Feng Liu, Dianfa Ping, Xiuqiang Zhang, Yue Wang, Ran Tao

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.521826
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

Abstract

In this paper, a method of multipoint location is raised based on the passive detection system and the mathematic model and error model is set up used to measure position. Analyzing a detection system relationship of minimal location fuzziness area and range, relationship of location space error, bearing angle and relationship of circular probable error of multipoint location and range and giving the simulation curve. From the result of the simulation, the location precision of this passive detection system is high. But which should be paid attention to is that the aero error and some other system error are not in the error model, in fact, those errors have a great effect on the location precision of this passive detection system. By corrections, the system error can be reduced, but which can't be removed completely.

Citation Download Citation

Feng Liu, Dianfa Ping, Xiuqiang Zhang, Yue Wang, and Ran Tao "Multipoint location and error analysis based on the passive detection system", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.521826

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