An accurately linearized in-motion alignment with a large heading error is proposed for a low-cost inertial navigation system with the aiding of global positioning system. The linearization is designed for both the coarse and the fine stages in the local level frame. A criterion is constructed to determine the time to switch the alignment from the coarse stage to the fine one automatically. A vehicle test demonstrates that the proposed alignment converges fast and accurately.


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    Titel :

    Linearized In-Motion Alignment for a Low-Cost INS


    Beteiligte:
    Wang, Kedong (Autor:in) / Xu, Xiaohan (Autor:in) / Gao, Wei (Autor:in) / Wang, Jinling (Autor:in)


    Erscheinungsdatum :

    2020-06-01


    Format / Umfang :

    3390025 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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