The invention provides a recovery torque control method and device, equipment, a medium and a vehicle. The method comprises the steps that the first vehicle speed and environment information of the vehicle in the sliding process are obtained; predicting according to the first vehicle speed and the environment information to obtain the initial deceleration of the vehicle in the sliding process; according to the first vehicle speed and a pre-obtained driving habit of a driver, control logic of the vehicle in the sliding process is determined; the initial deceleration is regulated and controlled according to the control logic, and the target deceleration of the vehicle in each sliding stage in the multiple sliding stages of the sliding process is obtained; based on the target deceleration of each coasting stage and the vehicle weight of the vehicle, the recovery torque of each coasting stage is obtained; and in each sliding stage, a motor of the vehicle is controlled to operate at the recovery torque corresponding to each sliding stage. Through the method, the energy loss of the vehicle in the energy recovery process can be reduced.

    本公开提供了一种回收扭矩控制方法、装置、设备、介质及车辆,其中,获取车辆在滑行过程中的第一车速和环境信息;根据所述第一车速和所述环境信息进行预测,得到所述车辆在所述滑行过程中的初始减速度;根据所述第一车速和预获取的驾驶员的驾驶习惯,确定所述车辆在滑行过程中的控制逻辑;根据所述控制逻辑对所述初始减速度进行调控,得到所述车辆在所述滑行过程的多个滑行阶段中每一滑行阶段的目标减速度;基于每一所述滑行阶段的目标减速度和所述车辆的车重,得到每一所述滑行阶段的回收扭矩;在每一所述滑行阶段中,控制所述车辆的电机以每一所述滑行阶段对应的回收扭矩运行。通过上述方法,本申请能够降低车辆在能量回收过程中的能量损失。


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    Titel :

    Recovery torque control method, device, equipment, medium and vehicle


    Weitere Titelangaben:

    回收扭矩控制方法、装置、设备、介质及车辆


    Beteiligte:
    YAN ZHONGYI (Autor:in) / XUE ZHENGLIANG (Autor:in) / JI ZHENG (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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