The invention discloses a vehicle power dividing control method, device and equipment and a storage medium. The method comprises the steps: obtaining the road information of a current driving road of a vehicle, and determining the output power of an top-mounted motor of the vehicle according to the road information; obtaining the current position information of the vehicle, and determining the output power of a driving motor of the vehicle according to the current position information and the target speed of the vehicle; acquiring the power margin and the current voltage value of a high-voltage electric appliance of the vehicle, and determining the current working current according to the output power of a driving motor, the output power of the top-mounted motor, the power margin of the high-voltage electric appliance and the current voltage value; and when the current working current is smaller than or equal to a preset current, keeping the output power of the driving motor and the output power of the top-mounted motor to be unchanged. The technical problem that in the prior art, vehicle power dividing is not accurate is solved, and the technical effect that power dividing is accurately performed according to vehicle position information and running road information.

    本发明公开了一种车辆功率分流控制方法、装置、设备及存储介质,包括获取车辆当前行驶道路的道路信息,并根据道路信息确定车辆的上装电机输出功率;获取车辆的当前位置信息,并根据当前位置信息和车辆的目标车速确定车辆的驱动电机输出功率;获取车辆的高压用电器功率余量和当前电压值,并根据驱动电机输出功率、所述上装电机输出功率、所述高压用电器功率余量和所述当前电压值确定当前工作电流;在当前工作电流小于或等于预设电流时,保持驱动电机输出功率和上装电机输出功率不变,解决了现有技术中车辆功率分流不准确的技术问题,实现了根据车辆位置信息和行驶的道路信息准确进行功率分流的技术效果。


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    Title :

    Vehicle power dividing control method, device and equipment and storage medium


    Additional title:

    车辆功率分流控制方法、装置、设备及存储介质


    Contributors:
    HUANG QIUSHENG (author) / YIN XIAOYUAN (author) / SHI ZHIJIE (author) / XU ZAIWEN (author) / ZHAO WEI (author) / SU SONGLIN (author) / SONG YIGANG (author)

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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