With the characteristic of active positioning, the Beidou double-star navigation and positioning system is not appropriate for military applications. In order to overcome the shortcomings, a new passive positioning algorithm is proposed. According to the data collected from the two synchronous satellites, as well as atomic clock and altitude gauge carried by a user, passive positioning is achieved through grid search algorithm. Simulation results of the algorithm show that the method is fast and accuracy enough for real-time positioning. It provides a new practical algorithm to improve the Beidou double-star positioning system.


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    Titel :

    Passive positioning algorithm based on Beidou double-star


    Beteiligte:
    Huan Qi, (Autor:in) / Shuang Xia, (Autor:in) / Yingchun Chen, (Autor:in) / Jianmin Dai, (Autor:in)


    Erscheinungsdatum :

    2006-01-01


    Format / Umfang :

    3541052 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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