The invention discloses a turning angle control method and device of a vehicle steering wheel and a vehicle with the same. The method comprises the steps: acquiring the target angle of the steering wheel, and detecting the current angle of the steering wheel; when it is detected that the change value between the target angle and the current angle is greater than a preset threshold value, decomposing the target angle, and generating a plurality of sub-target angles; and controlling the steering wheel to sequentially execute corresponding steering actions according to the multiple sub-target angles. Therefore, the problems that the path tracking effect becomes poor and the experience of passengers is poor due to the fact that unnecessary oscillation and delay are generated when a steering wheel controller executes a large-angle steering request in the prior art are solved, the stability of steering wheel turning angle control is greatly improved, and the use experience of users is improved.

    本申请公开了一种车辆方向盘的转角控制方法、装置及具有其的车辆,其中,方法包括:获取方向盘的目标角度,并检测到方向盘的当前角度;在检测到目标角度和当前角度间的变化值大于预设阈值时,对目标角度进行分解,生成多个子目标角度;根据多个子目标角度控制方向盘依次执行对应的转向动作。由此,解决了相关技术中方向盘控制器在执行较大角度的转向请求时会产生不必要的震荡和延迟,导致路径跟踪的效果变差,且乘客的体验也较差的问题,从而大大提高方向盘转角控制的稳定性,提升用户的使用体验。


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    Title :

    Turning angle control method and device for vehicle steering wheel and vehicle with turning angle control device


    Additional title:

    车辆方向盘的转角控制方法、装置及具有其的车辆


    Contributors:
    AN BO (author) / YIN SHAOXI (author) / GUO YUJIE (author) / DU JINZHI (author) / ZHOU JUNJIE (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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