The invention relates to an automobile steering technology, in particular to a steering wheel turning angle zero point calibration method and a related product. The steering wheel corner zero point calibration method comprises the steps that under the condition that a vehicle completes four-wheel positioning, the initial corner value when a steering wheel is located at the center position is determined; receiving a zero calibration instruction; and in response to the zero point calibration instruction, calibrating a corner position corresponding to the initial corner value as a corner zero point of a steering wheel. By means of the steering wheel corner zero point calibration method, recalibration of the steering wheel corner zero point is achieved.

    本申请涉及一种汽车转向技术,特别涉及一种方向盘转角零点标定方法及相关产品。方向盘转角零点标定方法包括:在车辆完成四轮定位的情况下,确定方向盘处于居中位置时的初始转角值;接收零点标定指令;响应于所述零点标定指令将所述初始转角值对应的转角位置标定为方向盘的转角零点。采用上述方向盘转角零点标定方法,实现对方向盘转角零点的重新标定。


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    Title :

    Steering wheel turning angle zero point calibration method and related product


    Additional title:

    方向盘转角零点标定方法及相关产品


    Contributors:
    XIA ZHICHENG (author) / LI GEN (author) / ZHAO WEIBING (author) / LI ZHENWEI (author) / LIU SIQI (author)

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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