The invention provides a vehicle reverse impact compensation method and device, electronic equipment and a readable storage medium. The vehicle reverse impact compensation method comprises the steps that a first moment when a pull rod stress value is equal to a standard impact load threshold value and a second moment when the pull rod stress value is equal to a starting impact load threshold value in a current period are obtained; acquiring a rack displacement value of the steering rack between the first moment and the second moment; and according to the rack displacement value and the current vehicle speed value, a motor of a steering wheel is driven at the corresponding moment to execute reverse impact compensation on the vehicle driving direction. According to the method, different reverse impact compensation modes are executed based on different conditions, different power-assisted compensation torques are adopted at different moments for compensation, then road excitation is controlled to impact a steering wheel, the vehicle driving stability is improved, and the riding comfort of a user is improved.
本发明提供了一种车辆反向冲击补偿方法、装置、电子设备及可读存储介质。所述车辆反向冲击补偿方法包括:在本发明中,获取当前周期内拉杆应力值等于标准冲击载荷阀值的第一时刻,以及拉杆应力值等于启动冲击载荷阀值的第二时刻;获取第一时刻与第二时刻之间的转向齿条的齿条位移值;根据齿条位移值以及当前的车速值,在相应的时刻驱动转向盘的电机对车辆行驶方向执行反向冲击补偿。基于不同的条件执行不同的反向冲击补偿模式,在不同的时刻采用不同的助力补偿扭矩进行补偿,进而控制路面激励冲击方向盘,提升车辆驾驶稳定性,提高用户乘坐的舒适性。
Vehicle reverse impact compensation method and device, electronic equipment and readable storage medium
车辆反向冲击补偿方法、装置、电子设备及可读存储介质
2022-12-27
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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