The invention relates to the technical field of vehicle control, in particular to a torque control method and system. The method is applied to a torque control system of a vehicle, the system comprises an application layer, a coordination layer and a control layer, and the method comprises the steps that the application layer sends a driving torque request; the coordination layer carries out driving total torque calculation, shaft torque calculation, wheel torque calculation and motor torque calculation; and the control layer performs torque control on the motor according to the motor torque request. And functions related to torque can be flexibly deployed and adjusted.

    本发明本发明涉及车辆控制技术领域,具体涉及一种扭矩控制方法及系统。应用于车辆的扭矩控制系统,所述系统包括应用层、协调层及控制层,所述方法包括:应用层发送驾驶扭矩请求;协调层进行驾驶总扭矩计算、轴扭矩计算、轮扭矩计算和电机扭矩计算;控制层根据电机扭矩请求对电机进行扭矩控制。可使扭矩相关的功能实现灵活部署和调整。


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    Titel :

    Torque control method and system


    Weitere Titelangaben:

    一种扭矩控制方法及系统


    Beteiligte:
    PENG HONGTAO (Autor:in) / ZHENG RUIXIN (Autor:in) / LIU HAO (Autor:in) / HOU JIN (Autor:in)

    Erscheinungsdatum :

    2024-05-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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