The embodiment of the invention discloses a torque distribution method and device, electronic equipment and a storage medium. The method comprises the steps that in response to a braking signal, the battery charge state of a driving vehicle and the peak torque of at least one vehicle motor in the driving vehicle when the driving vehicle is at the current vehicle speed are obtained; determining a total torque distribution amount based on the battery charge state and the peak torque; motor parameters of a preset motor in the at least one vehicle motor are obtained, and a feasible solution set is determined based on the total torque distribution amount and the motor parameters; and the speed reducer speed ratio and the motor rotating speed of the at least one vehicle motor are obtained, and target torque distribution quantity corresponding to the total torque distribution quantity of the at least one vehicle motor is determined based on the feasible solution set, the speed reducer speed ratio and the motor rotating speed. According to the technical scheme, quick response of torque distribution can be achieved.

    本发明实施例公开了一种扭矩分配方法、装置、电子设备及存储介质。该方法包括:响应于制动信号,获取驾驶车辆的电池荷电状态,以及,所述驾驶车辆中的至少一个车辆电机分别在所述驾驶车辆处于当前车速时的峰值扭矩;基于所述电池荷电状态,以及,所述峰值扭矩,确定总扭矩分配量;获取所述至少一个车辆电机中的预设电机的电机参数,并基于所述总扭矩分配量以及所述电机参数,确定可行解集合;获取所述至少一个车辆电机的减速器速比和电机转速,并基于所述可行解集合、所述减速器速比和所述电机转速,确定所述至少一个车辆电机针对所述总扭矩分配量分别对应的目标扭矩分配量。本发明实施例的技术方案,可以实现扭矩分配的快速响应。


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    Titel :

    Torque distribution method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种扭矩分配方法、装置、电子设备及存储介质


    Beteiligte:
    LU XINGCHAO (Autor:in) / JIN CHANG (Autor:in) / XIA WEI (Autor:in) / XU SHENG (Autor:in) / WANG CHAOJIAN (Autor:in)

    Erscheinungsdatum :

    2023-09-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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