The invention relates to a torque distribution method and device, computer equipment and a storage medium. The method comprises the steps that current vehicle parameter information is obtained, candidate torques of all wheels are determined according to the current vehicle parameter information and a preset torque incidence relation corresponding to the current vehicle parameter information, and the vehicle parameter information comprises vehicle speed information, acceleration information, angular velocity information and pedal opening degree information; and the slip state of each wheel is obtained, and the target torque of each wheel is determined according to the slip state and the candidate torque of each wheel. By adopting the method, the target torque of each wheel can be reasonably determined, and the advantages of the four-wheel independent driving electric automobile are fully played.

    本申请涉及一种扭矩分配方法、装置、计算机设备和存储介质。所述方法包括:获取当前车辆参数信息,并根据所述当前车辆参数信息和与所述当前车辆参数信息对应的预设扭矩关联关系确定各车轮的候选扭矩,其中,所述车辆参数信息包括车速信息、加速度信息、角速度信息和踏板开度信息;获取各所述车轮的滑转状态,根据所述滑转状态和各所述车轮的所述候选扭矩确定各所述车轮的目标扭矩。采用本方法能够可以合理确定各车轮的目标扭矩,充分发挥四轮独立驱动的电动汽车的优势。


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    Title :

    Torque distribution method and device, computer equipment and storage medium


    Additional title:

    扭矩分配方法、装置、计算机设备和存储介质


    Contributors:
    WANG YUE (author) / LI JIAFENG (author) / ZHANG XU (author) / LV HAIBIN (author) / SU JING (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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