The invention discloses a control method and device, a vehicle and a nonvolatile storage medium. The method comprises the steps that the accelerator opening degree of a target vehicle is obtained; the required torque of the target vehicle is determined based on the accelerator opening degree, and the required torque is the torque required when the target vehicle is pre-stopped on a target road with a certain gradient; a first control strategy set is generated according to the required torque, and the first control strategy set is used for distributing the required torque to the target motor so as to control the target motor to output the target torque; acquiring the temperature of the target motor; and under the condition that the temperature of the target motor meets a preset condition, a second control strategy set is generated, one strategy in the second control strategy set is used for controlling an EPB parking system of the target vehicle to enter a locking mode, and under the condition that the EPB parking system enters the locking mode, the EPB parking system controls the target vehicle to be in a parking state. The technical problems of over-temperature and sliding of a power system due to the fact that parking on a slope is completed by using an accelerator are solved.
本申请公开了一种控制方法、装置、车辆及非易失性存储介质。其中,该方法包括:获取目标车辆的油门开度;基于油门开度确定目标车辆的需求扭矩,其中,需求扭矩为目标车辆预停止在具有一定坡度的目标路上的所需扭矩;根据需求扭矩生成第一控制策略集,第一控制策略集用于将需求扭矩分配至目标电机,以控制目标电机输出目标扭矩;获取目标电机的温度;在目标电机的温度满足预设条件的情况下,生成第二控制策略集,第二控制策略集中的一个策略用于控制目标车辆的EPB驻车系统进入锁止模式,其中,在EPB驻车系统进入锁止模式的情况下,EPB驻车系统控制目标车辆处于停车状态。本申请解决了由于使用油门完成坡上驻车造成的动力系统过温、溜车的技术问题。
Control method and device, vehicle and nonvolatile storage medium
控制方法、装置、车辆及非易失性存储介质
2023-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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