Embodiments of the present disclosure provide a positioning method, a positioning apparatus, a vehicle device, an autonomous vehicle and a storage medium, which relate to the field of automatic driving technology, where the method includes: acquiring navigation information respectively output by at least two Kalman filters, where each of the Kalman filters is connected to an inertial measurement unit, and fusing the multiple pieces of navigation information to obtain positioning information. By connecting one inertial measurement unit to one Kalman filter and fusing multiple pieces of navigation information acquired from the respective Kalman filters, it is possible to avoid low efficiency and huge calculations when one Kalman filter is used to calculate relevant information output by multiple inertial measurement units, and reduce the amount of calculations of the respective Kalman filters and improve calculation efficiency. Moreover, because the respective Kalman filters operate in parallel, information interference can be reduced.


    Access

    Download


    Export, share and cite



    Title :

    POSITIONING METHOD AND APPARATUS, VEHICLE DEVICE, AND AUTONOMOUS VEHICLE


    Contributors:
    CHENG FENG (author) / YANG XIAOLONG (author) / SONG SHIYU (author)

    Publication date :

    2021-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA



    VEHICLE POSITIONING METHOD, VEHICLE POSITIONING APPARATUS, AND AUTONOMOUS DRIVING VEHICLE

    HOU SHENHUA / HE YUZHE / PENG LIANG et al. | European Patent Office | 2022

    Free access

    VEHICLE POSITIONING METHOD APPARATUS AND AUTONOMOUS DRIVING VEHICLE

    HOU SHENHUA / HE YUZHE / PENG LIANG et al. | European Patent Office | 2022

    Free access

    VEHICLE POSITIONING METHOD, APPARATUS, AND AUTONOMOUS DRIVING VEHICLE

    HOU SHENHUA / HE YUZHE / PENG LIANG et al. | European Patent Office | 2022

    Free access

    METHOD AND APPARATUS FOR POSITIONING AUTONOMOUS VEHICLE

    LI HAO / WAN GUOWEI / ZHOU YAO et al. | European Patent Office | 2020

    Free access

    Autonomous vehicle positioning system

    MEYER SCOTT R | European Patent Office | 2022

    Free access