The invention discloses a vehicle steering wheel angle correction method, a vehicle and a readable storage medium. The vehicle steering wheel angle correction method comprises the steps of acquiring avehicle traveling state, judging whether the vehicle traveling state is a straight traveling state lasting for a preset time, acquiring and storing a plurality of steering wheel angle values in the straight traveling state if the vehicle traveling state is the straight traveling state lasting for the preset time, calculating a moving average value of the plurality of steering wheel angle values,calculating a difference value according to the moving average value and a preset correction value, judging whether the difference value is greater than a preset threshold value or not, judging whether the moving average value is within a preset interval range or not if the difference value is greater than the preset threshold value, updating the preset correction value to the moving average valueif the moving average value is within the preset interval range, and correcting a steering wheel angle of the vehicle according to the updated preset correction value. According to the vehicle steering wheel angle correction method, the vehicle and the readable storage medium, the steering wheel angle deviation can be corrected in the traveling process of the vehicle, and deviation values can beupdated in real time.
本发明公开一种车辆方向盘角度修正方法、车辆及可读存储介质,该车辆方向盘角度修正方法包括:获取车辆行驶状态,并判断车辆行驶状态是否持续预设时间为直线行驶状态;若车辆行驶状态持续预设时间为直线行驶状态,则获取处于所述直线行驶状态下的多个方向盘角度值并存储;计算多个方向盘角度值的滑动平均值;根据滑动平均值和预设修正值计算得到差值,并判断差值是否大于预设阈值;若差值大于所述预设阈值,则判断滑动平均值是否在预设区间范围内;若滑动平均值在预设区间范围内,则更新预设修正值为滑动平均值,并根据已更新的预设修正值对车辆的方向盘角度进行修正。本发明能够在车辆在行驶过程中对方向盘角度偏差进行修正,实时更新偏差值。
Vehicle steering wheel angle correction method, vehicle and readable storage medium
车辆方向盘角度修正方法、车辆及可读存储介质
2020-12-22
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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