The invention relates to the technical field of vehicles, in particular to a driving torque distribution method and device, a vehicle and a storage medium, and the method comprises the steps that the accelerator pedal opening degree of the vehicle at the current moment and the change rate of the accelerator pedal opening degree are obtained; calculating respective membership degrees of the opening degree and the change rate of the accelerator pedal, and identifying the actual intention of the driver according to the respective membership degrees of the opening degree and the change rate of the accelerator pedal; and distributing the driving torque of the vehicle according to the torque distribution coefficient corresponding to the actual intention. Therefore, the problems that the driving experience is poor, the energy consumption is too high, the operation experience is poor and the like due to the lack of consideration on the driving intention in the related technology are solved.

    本申请涉及车辆技术领域,特别涉及一种驱动扭矩分配方法、装置、车辆及存储介质,其中,方法包括:获取当前时刻车辆的加速踏板开度和加速踏板开度的变化率;计算加速踏板开度和变化率各自隶属度,根据加速踏板开度和变化率各自隶属度识别驾驶员的实际意图;根据实际意图对应的扭矩分配系数分配车辆的驱动扭矩。由此,解决了相关技术中缺乏对于驾驶意图的考量,导致驾驶体验较差、能耗过高、操纵体验不佳等问题。


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    Title :

    Driving torque distribution method and device, vehicle and storage medium


    Additional title:

    驱动扭矩分配方法、装置、车辆及存储介质


    Contributors:
    WANG XINZHI (author) / LIU JINBO (author) / ZHANG JIAN (author) / WANG YU (author) / GAO YUAN (author) / LI BO (author)

    Publication date :

    2024-09-17


    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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