The invention belongs to the technical field of electric vehicles, and discloses a vehicle driving control method, device and equipment, a storage medium and a product. The method comprises the steps of determining an EDD basic target state according to vehicle operation information corresponding to a to-be-controlled vehicle, determining an EDD flag bit according to the vehicle operation information and the EDD basic target state, then determining an initial EDD motor state corresponding to the to-be-controlled vehicle, determining a target EDD motor state according to the initial EDD motor state and the EDD flag bit, and controlling the to-be-controlled vehicle according to the target EDD motor state. And performing driving control on the to-be-controlled vehicle based on the target EDD motor state. The method comprises the following steps: determining an EDD basic target state according to vehicle operation information, determining an EDD flag bit according to the vehicle operation information and the EDD basic target state, determining a target EDD motor state according to an initial EDD motor state and the EDD flag bit, and effectively switching a driving mode of the electric vehicle based on the target EDD motor state to realize two-wheel-drive or four-wheel-drive state switching of the electric vehicle.

    本申请属于电动汽车技术领域,公开了一种车辆驱动控制方法、装置、设备、存储介质及产品。根据待控制车辆对应的车辆运行信息确定EDD基本目标状态,并根据车辆运行信息和EDD基本目标状态确定EDD标志位,然后确定待控制车辆对应的初始EDD电机状态,再根据初始EDD电机状态和EDD标志位确定目标EDD电机状态,并基于目标EDD电机状态对待控制车辆进行驱动控制。先根据车辆运行信息确定EDD基本目标状态,并根据车辆运行信息和EDD基本目标状态确定EDD标志位,再根据初始EDD电机状态和EDD标志位确定目标EDD电机状态,并基于目标EDD电机状态有效地切换电动汽车的驱动方式,实现电动汽车的两驱或四驱状态切换。


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    Title :

    Vehicle driving control method and device, equipment, storage medium and product


    Additional title:

    车辆驱动控制方法、装置、设备、存储介质及产品


    Contributors:
    HU BIZHU (author) / LI SHICHENG (author) / CHEN SUYOU (author) / PENG HAO (author)

    Publication date :

    2024-12-27


    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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