The invention relates to a vehicle energy feedback method and device, and relates to the technical field of vehicle control, and the method comprises the following steps: monitoring the current state of a target vehicle, and judging whether a preset energy feedback condition is satisfied or not; if yes, obtaining an energy feedback torque value influence parameter factor corresponding to the current state of the target vehicle; based on the energy feedback torque value influence parameter factor, acquiring an energy feedback torque corresponding to the current state of the target vehicle; and regulating and controlling the motor output torque of the target vehicle based on the energy feedback torque. By the adoption of the method, the target vehicle can output different energy feedback moments according to the current vehicle working condition state, the feedback energy is used on the target vehicle to the maximum extent, and the use efficiency of the energy fed back by the vehicle is improved.

    本申请涉及一种车辆能量回馈方法及装置,涉及车辆控制技术领域,该方法包括以下步骤:监测目标车辆的当前状态,判断是否满足预设的能量回馈条件;若满足,则获取目标车辆的当前状态对应的能量回馈力矩值影响参数因子;基于能量回馈力矩值影响参数因子,获取目标车辆的当前状态对应的能量回馈力矩;基于能量回馈力矩,调控目标车辆的电机输出力矩。采用本方法可以使得目标车辆根据当前车辆工况状态来输出不同的能量回馈力矩,最大程度上使得回馈的能量使用在目标车辆上,提高对车辆回馈的能量的使用效率。


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    Title :

    Vehicle energy feedback method and device and storage medium


    Additional title:

    一种车辆能量回馈方法、装置以及存储介质


    Contributors:
    LI CHENG (author) / CHEN HUI (author) / SHAN ZHIWEN (author) / LIU CONGRUI (author) / LIU YAN (author) / WANG YONGSHANG (author) / CHEN HOUJI (author) / WEI TAO (author)

    Publication date :

    2022-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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