Aerial target positioning method based on multi-station signals

The invention relates to an aerial target positioning method based on multi-station signals, belongs to the technical field of multi-station positioning, and solves the problems of low precision of a multi-station positioning result and complex calculation in the prior art. The method comprises the...

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Bibliographische Detailangaben
Hauptverfasser: GAO WEI, DUAN LIUGANG, JIA SHAN, LIU YANG, ZHANG XIN, PANG QIANXIAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to an aerial target positioning method based on multi-station signals, belongs to the technical field of multi-station positioning, and solves the problems of low precision of a multi-station positioning result and complex calculation in the prior art. The method comprises the following steps: each signal receiving station receives a signal and performs signal identification to obtain an identifier corresponding to the current signal; calculating a plurality of groups of positioning results of the target identifier in each time window based on the plurality of groups of signals of the plurality of signal receiving stations in each time window; and selecting the positioning result with the highest credibility as the final positioning result of the aviation target corresponding to the target identifier in each time window according to the credibility of each group of positioning results in each time window. And rapid and high-precision multi-station positioning is realized. 本发明涉及一种基于多站信号的航