DGPM is proposed to solve the positioning problems during the GPS outages. When the GPS signal is available, the integrated system works under GPS/INS loosely-coupled mode. And the DGPM stores the GPS position information. Once the GPS data fails, the well trained module will continuously provide pseudo-GPS position data to aid the pure INS. Field test data was collected to evaluate the performance of the DGPM. It can been seen that, during the 20 s GPS outages, the proposed DGPM is much better than the pure INS mode.


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    Titel :

    A low-cost GPS/INS integration methodology based on DGPM during GPS outages


    Beteiligte:
    Zhang, Yuexin (Autor:in)


    Erscheinungsdatum :

    2018-04-01


    Format / Umfang :

    1380728 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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