When the vehicle is in the process of moving, the GNSS signals may be unlocked or lost star which will make GNSS/INS integrated navigation system not reliable enough for driving. To solve this problem, I put forward a kind of vehicular integrated navigation scheme constructed by GNSS, INS and vehicle kinematics model. This integrated navigation strategy depends on GNSS information to determine the condition: when GNSS information is available, it will use GNSS aided inertial navigation system; When the GNSS information is invalid, the kinematics model and constraint condition of the vehicle aided inertial navigation system will start to work; The results of simulation show that this method can provide high precision position information speed when GNSS information is valid, and the position error can be effectively suppressed when GNSS failure, which will ensure the precision, reliability and continuous of navigation information of vehicle navigation system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    GNSS/INS/VKM Vehicle Integrated Navigation System


    Beteiligte:
    Yu, Gong-min (Autor:in) / Xiong, Jian (Autor:in) / Guo, Hang (Autor:in) / Wang, Ji-xu (Autor:in)


    Erscheinungsdatum :

    2014


    Format / Umfang :

    10 Seiten





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    INS/GNSS Integrated Navigation Technology

    Li, Xuefeng / Li, Chaobing | Springer Verlag | 2018


    Application of LSTM Neural Network in RISS/GNSS Integrated Vehicle Navigation System

    Liu, Zhejun / Gao, Yanbin / Sun, Yunlong et al. | TIBKAT | 2022


    Application of LSTM Neural Network in RISS/GNSS Integrated Vehicle Navigation System

    Liu, Zhejun / Gao, Yanbin / Sun, Yunlong et al. | Springer Verlag | 2022



    An Integrated Navigation System Model for Coupled GNSS-Inertial Navigation Research

    Smith, A. / American Institute of Aeronautics and Astronautics; Conferderation of European Aerospace Societies | British Library Conference Proceedings | 2011