A method for preventing a steering wheel from shaking after intelligent driving parking is finished comprises the steps that S101, vehicle state information and vehicle environment information are collected, and predicted track information is obtained; the vehicle state information comprises a vehicle motion state and vehicle parameters, and the vehicle environment information comprises obstacle conditions around the vehicle; in the step S102, moving route information and moving speed information are planned and obtained according to physical constraint conditions in combination with vehicle state information, vehicle environment information and predicted trajectory information; in the step S103, the vehicle executes the moving route information and the moving speed information. By means of the method, the internal stress of actuator hardware of the EPS can be eliminated, and shaking of the steering wheel is effectively prevented.

    一种用于智能驾驶泊车结束后防止方向盘抖动的方法,包括:步骤S101中,采集车辆状态信息与车辆环境信息,获取预测轨迹信息;所述车辆状态信息包括车辆运动状态、车辆自身参数,所述车辆环境信息包括车辆周围的障碍物状况;步骤S102中,根据物理约束条件,结合车辆状态信息、车辆环境信息、预测轨迹信息,规划获得移动路线信息、移动速度信息;步骤S103中,车辆执行所述移动路线信息、所述移动速度信息。通过应用本发明的方法能够消除电动助力转向系统(EPS)执行器硬件内部应力,有效防止方向盘抖动。


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    Title :

    Method for preventing steering wheel from shaking after intelligent driving parking is finished


    Additional title:

    一种用于智能驾驶泊车结束后防止方向盘抖动的方法


    Contributors:
    HUANG LIANGHAI (author) / DING WENMIN (author) / FANG YULIANG (author) / LIU WEIDONG (author) / JIANG HUIHUA (author) / PENG CHENRUO (author) / HU JIANGPING (author) / ZHENG LIPING (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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