The invention provides a driving motor torque control method and device, electronic equipment, a computer readable storage medium and a computer program product. The method comprises the steps that request torque sent to a motor control unit MCU by a vehicle body electronic control system VECU is obtained; according to the request torque, the request electric power of the VECU for a driving motor is determined; performing power compensation on the request electric power through a power correction algorithm to obtain corrected electric power; correcting the request torque according to the corrected electric power to obtain a corrected request torque; and the correction request torque is sent to the MCU, so that the MCU adjusts the torque for driving a driving motor according to the correction request torque. According to the invention, the accuracy of torque control of the driving motor can be improved.

    本申请提供了一种驱动电机扭矩控制方法、装置、电子设备、计算机可读存储介质及计算机程序产品;方法包括:获得车身电子控制系统VECU向电机控制单元MCU发出的请求扭矩;根据所述请求扭矩,确定所述VECU针对驱动电机的请求电功率;通过功率修正算法,对所述请求电功率进行功率补偿,得到修正电功率;根据所述修正电功率对所述请求扭矩进行修正处理,得到修正请求扭矩;将所述修正请求扭矩发送给所述MCU,以使所述MCU根据所述修正请求扭矩调整驱动驱动电机的扭矩。通过本申请,能够提高对驱动电机扭矩控制的准确性。


    Access

    Download


    Export, share and cite



    Title :

    Driving motor torque control method and device, electronic equipment, computer readable storage medium and computer program product


    Additional title:

    驱动电机扭矩控制方法、装置、电子设备、计算机可读存储介质及计算机程序产品


    Contributors:
    ZHANG HAO (author) / LI HAIBO (author) / CHEN PENG (author) / QUAN WEIPING (author) / LIAO YUNFENG (author)

    Publication date :

    2024-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Torque control method, computer equipment, readable storage medium and motor vehicle

    CHEN XINGCAI / TANG QIANLONG / GENG YUNQUAN | European Patent Office | 2023

    Free access

    Wheel end torque control method and device, computer equipment, readable storage medium and program product

    LYU RUI / YANG JUN / LIU ZHENYU et al. | European Patent Office | 2025

    Free access

    Vehicle driving control method and device, computer equipment, readable storage medium and program product

    ZHOU XINGZHEN / JIAO JICHAO / YANG SHURAN | European Patent Office | 2024

    Free access

    Vehicle driving control method and device, computer equipment, readable storage medium and program product

    TAKAMICHI / MA FEIFEI / LI CHAO et al. | European Patent Office | 2024

    Free access

    Torque weight determination method and device, computer equipment, readable storage medium and program product

    WANG HONGXU / YUN QIANRUI / YANG YI et al. | European Patent Office | 2024

    Free access