The invention relates to a steering wheel rotation angle detection method, terminal equipment and a storage medium. The method comprises the following steps: carrying out acceleration acquisition at a fixed period through an acceleration sensor mounted on a steering wheel; and according to the distance from the acceleration sensor to the rotation center of the steering wheel and the acceleration value acquired by the acceleration sensor in a period of time, the rotation angle of the steering wheel in the period of time is calculated. According to the invention, only one single-axis acceleration sensor is needed, accurate steering wheel rotation angle detection can be realized, and the method has the advantages of low cost and easy use.

    本发明涉及一种方向盘转角检测方法、终端设备及存储介质,该方法中包括:通过方向盘上安装的加速度传感器以固定周期进行加速度采集;根据加速度传感器至方向盘旋转中心的距离和一段时间内加速度传感器采集到的加速度值,计算方向盘在这一段时间内转过的角度。本发明只需要一个单轴加速度传感器,即可实现较为准确的方向盘转角检测,具有低成本、易使用的优势。


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    Title :

    Steering wheel turning angle detection method, terminal equipment and storage medium


    Additional title:

    一种方向盘转角检测方法、终端设备及存储介质


    Contributors:
    TU YANKAI (author) / FANG GENGSHUN (author) / LIN XIAOLONG (author) / ZHENG SHENGLONG (author)

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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