The invention relates to a wide-body vehicle electric drive control system, in particular to an electric wide-body vehicle control method, device, medium, equipment and system. In order to solve the problems that an existing electric mining wide-body vehicle is low in starting speed and inaccurate in vehicle speed control, the electric wide-body vehicle control method is provided, the electric wide-body vehicle comprises at least two driving assemblies, and the method comprises the following steps that a control instruction is obtained, corresponding control instructions are obtained according to the accelerator pedal opening, the brake pedal opening and whether the first driving assembly breaks down or not; and controlling the electric wide-body vehicle to enter a corresponding driving mode according to the control instruction. The direct torque control mode is adopted, the response speed of the torque can be increased, the problem that the vehicle is started slowly under the working condition of continuous starting and stopping can be solved, meanwhile, the fluctuation of the torque is controlled within the tolerance range, the control precision can be improved, and the vehicle speed can be controlled to run stably.

    本发明涉及宽体车电驱控制系统,具体涉及电动宽体车控制方法、装置、介质、设备及系统。为了解决现有的电动矿用宽体车起步速度较慢,车速控制不精确的问题,本发明提供一种电动宽体车控制方法,电动宽体车包括至少两个驱动组件,方法包括以下步骤:获取控制指令,根据油门踏板开度、制动踏板开度以及第一驱动组件是否故障获得相应的控制指令;据控制指令控制电动宽体车进入相应的行驶模式。采用直接转矩控制的方式,可以提高转矩的响应速度,可以解决在连续启停的工况下,车辆起步较慢的问题,同时将扭矩的波动控制在容差范围内,有利于提高控制精度,能够控制车速平稳运行。


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    Title :

    Electric wide-body vehicle control method, device, medium, equipment and system


    Additional title:

    电动宽体车控制方法、装置、介质、设备及系统


    Contributors:
    YAN XIAOYU (author) / HE CHENGZHAO (author) / TANG XUNLU (author) / LIU HUIRONG (author) / HUANG CAIBO (author) / LI YI (author)

    Publication date :

    2024-11-22


    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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