The invention relates to a torque distribution method and device, equipment, a storage medium and a program product. The method comprises the following steps: acquiring motion state information and required torque of a vehicle; determining a longitudinal torque distribution coefficient, a vertical pitching composite control torque and a roll control torque based on a preset control weight, pre-acquired vehicle parameter information and the motion state information; performing torque distribution based on the demand torque, the longitudinal torque distribution coefficient, the vertical pitching composite control torque and the roll control torque to obtain a torque distribution strategy; and distributing torques of a plurality of hub motors of the vehicle based on the torque distribution strategy. By adopting the method, the vibration of the hub-driven vehicle can be reduced.

    本申请涉及一种转矩分配方法、装置、设备、存储介质和程序产品。所述方法包括:获取车辆的运动状态信息以及需求转矩;基于预设控制权重、预先获取到的车辆参数信息以及所述运动状态信息确定纵向转矩分配系数、垂向俯仰复合控制转矩以及侧倾控制转矩;基于所述需求转矩、所述纵向转矩分配系数、所述垂向俯仰复合控制转矩和所述侧倾控制转矩进行转矩分配,得到转矩分配策略;基于所述转矩分配策略对所述车辆的多个轮毂电机的转矩进行分配。采用本方法能够减少轮毂驱动车辆的振动。


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    Title :

    Torque distribution method, device, equipment, storage medium and program product


    Additional title:

    转矩分配方法、装置、设备、存储介质和程序产品


    Contributors:
    HOU ZHICHAO (author) / YU ZHIHAO (author) / LUO RONGKANG (author) / WU PEIBAO (author) / MA HUI (author)

    Publication date :

    2024-01-16


    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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