The invention relates to a wheel direction angle acquisition method, which is used for respectively calculating the rotation radiuses of front and rear axles based on the speeds of the front and rear axles and the horizontal rotation angular velocity of a vehicle body, and calculating the wheel direction angles of the front and rear axles of the vehicle by combining the vehicle body size. The wheel direction angle can be used as an important parameter for intelligent vehicle track calculation and intelligent control.

    本发明涉及一种车轮方向角获取方法,基于前后车轴的速度及车身水平旋转角速度,分别推算前后车轴的旋转半径,结合车身尺寸可推算出车辆前后车轴的车轮方向角。该车轮方向角可作为智能车辆轨迹解算及智能控制的重要参数。


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    Title :

    Wheel direction angle acquisition method


    Additional title:

    一种车轮方向角获取方法


    Contributors:
    LIU BIN (author) / HUANG CHAO (author) / GUO JIEQIONG (author) / ZHANG NASI (author) / XIE SHUNAN (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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