The invention relates to the technical field of vehicle control, and discloses a sliding energy recovery method and device, computer equipment and a storage medium, and the method comprises the steps: determining the current driving parameters of a vehicle and the current driving environment of the vehicle; selecting a target mapping relationship corresponding to the current driving parameter and the current driving environment from a plurality of preset mapping relationships; determining an initial strength value of target recovery strength corresponding to the current driving parameter according to the target mapping relation; under the condition that the vehicle is in the sliding state, the target recovery strength is corrected according to the road surface working condition of the position where the vehicle is located, and the target recovery strength is corrected to be a first strength value; and performing sliding energy recovery according to the target recovery intensity. The system can adapt to various running conditions of the vehicle and is wide in applicability. Moreover, correction is carried out on the basis of the initial strength value, correction can be completed more quickly, and the vehicle can carry out sliding energy recovery according to the needed target recovery strength.

    本发明涉及车辆控制技术领域,公开了滑行能量回收的方法、装置、计算机设备及存储介质,该方法包括:确定车辆的当前行驶参数以及所处的当前行驶环境;从预设的多个映射关系中,选取出与当前行驶参数和当前行驶环境相对应的目标映射关系;根据目标映射关系确定与当前行驶参数所对应的目标回收强度的初始强度值;在车辆处于滑行状态的情况下,根据车辆所在位置的路面工况对目标回收强度进行修正,将目标回收强度修正为第一强度值;根据目标回收强度进行滑行能量回收。本发明能够适应车辆的多种运行情况,适用性广。并且,在初始强度值的基础上进行修正,也可以更快地完成修正,使得车辆可以按照所需的目标回收强度进行滑行能量回收。


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    Title :

    Sliding energy recovery method and device, computer equipment and storage medium


    Additional title:

    滑行能量回收的方法、装置、计算机设备及存储介质


    Contributors:
    JIANG ZHEN (author) / JIANG PING (author) / HUANG JUN (author) / TIAN YUN (author)

    Publication date :

    2024-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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