The invention provides a new energy vehicle driving method and system, and the method comprises the steps: deploying a permanent magnet synchronous device at a front axle of a vehicle, correspondingly deploying a brushless direct current device at a rear axle of the vehicle, and connecting the permanent magnet synchronous device and the brushless direct current device with an electronic differential device disposed in the middle of the vehicle; when it is detected that the vehicle is in a running state in real time, first driving information corresponding to front wheels of the vehicle is collected in real time through a permanent magnet synchronous device, and second driving information corresponding to rear wheels of the vehicle is collected in real time through a brushless direct current device; based on a preset rule, the first driving information and the second driving information are converted through an electronic differential device, so that a corresponding control instruction is obtained through conversion in real time; vehicle information corresponding to the vehicle is collected in real time, and driving of the vehicle is correspondingly completed according to the vehicle information and the control instruction. The driving method provided by the invention can adapt to various working conditions, and the driving experience is improved.

    本发明提供了一种新能源汽车驱动方法及系统,该方法包括:在车辆的前轴部署永磁同步装置,并对应在车辆的后轴部署无刷直流装置,且将永磁同步装置以及无刷直流装置与部署在车辆中部的电子差速装置相连接;当实时检测到车辆处于行驶状态时,通过永磁同步装置实时采集与车辆的前轮对应的第一驱动信息,并通过无刷直流装置实时采集与车辆的后轮对应的第二驱动信息;基于预设规则通过电子差速装置对第一驱动信息以及第二驱动信息进行转换处理,以实时转换出对应的控制指令;实时采集与车辆对应的车辆信息,并根据车辆信息以及控制指令对应完成车辆的驱动。本发明提供的驱动方法能够适应各种工况,提升了驾驶体验。


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    Title :

    New energy automobile driving method and system


    Additional title:

    一种新能源汽车驱动方法及系统


    Contributors:
    GONG XUNFEI (author) / DENG ZHENBIN (author) / LIAO CHENGLIANG (author) / DENG HUIHUI (author) / DENG JIANMING (author) / LUO FENG (author)

    Publication date :

    2024-08-09


    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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