Tracked vehicle navigation technology provides an important guarantee for military and civilian tracked vehicles to perform their tasks. In this paper, the zero-velocity update technology (ZUPT) is used to optimize the inertial navigation algorithm of the crawler and improve the navigation accuracy based on the motion constraints of the crawler. Through uphill & downhill experiment, it is verified that the optimized zero-velocity detection algorithm has better detection effect. The closed-loop experiment proves that the ZUPT can effectively suppress the navigation errors of the tracked vehicle, and combined with the zero-angular-rate update technology (ZARU) can achieve higher navigation accuracy.


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    Titel :

    Study on Application of Zero-Velocity Update Technology to Tracked Vehicle Inertial Navigation


    Beteiligte:
    Zhang, Yang (Autor:in) / Feng, Qingquan (Autor:in) / Gao, Mei (Autor:in)


    Erscheinungsdatum :

    2020-07-01


    Format / Umfang :

    2396561 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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