The invention provides a vehicle uphill control method and device, a vehicle and a computer readable storage medium, and relates to the technical field of vehicle control. The method comprises the steps that when the vehicle is in an uphill working condition, the growth rate of vehicle driving torque is attenuated according to the descent rate of an accelerator pedal; according to the data sequence, whether the vehicle passes through the highest point of the obstacle ridge or not is judged, the data sequence comprises a plurality of first pulse values arranged according to the time sequence, and each first pulse value is the minimum value in the wheel speed pulse values of all the wheels in the same time period; if yes, the vehicle driving torque is adjusted according to the difference value between the target wheel speed pulse value and a second pulse value, and the second pulse value is the last first pulse value in the data sequence; and controlling the vehicle to stop when the vehicle passes through the barrier. According to the method and the device, the vehicle uphill can be automatically controlled when the vehicle is uphill, and the success rate and the safety of the vehicle uphill are improved.
本申请提供了一种车辆上坎控制方法、装置、车辆和计算机可读存储介质,涉及车辆控制技术领域,该方法包括:在车辆处于上坎工况时,根据油门踏板的下降速率衰减车辆驱动扭矩的增长率;根据数据序列判断车辆是否通过障碍坎的最高点,数据序列包括按照时间先后顺序排列的多个第一脉冲值,每个第一脉冲值为同一时间周期下所有车轮的车轮速度脉冲值中的最小值;若是,根据目标车轮速度脉冲值与第二脉冲值的差值调整车辆驱动扭矩,第二脉冲值为数据序列中的最后一个第一脉冲值;在车辆通过障碍坎时控制车辆停止。本申请能够在车辆上坎时对车辆上坎进行自动控制,有利于提高车辆上坎的成功率和安全性。
Vehicle uphill control method and device, vehicle and computer readable storage medium
车辆上坎控制方法、装置、车辆和计算机可读存储介质
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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