The invention provides an electric vehicle starting control method and device. According to the method, the instruction of starting in the target starting mode is received and fed back to the vehicle control unit. And the whole vehicle controller immediately detects the whole vehicle state to judge whether the whole vehicle state meets the starting condition of the target starting mode or not. And when the whole vehicle state meets the starting condition of the target starting mode, functional parameters of the target starting mode are configured. And after parameter configuration is completed, responding to the obtained output signal of the starting control equipment, the locked-rotor torque is output according to the function parameters, and the automobile obtains the maximum instantaneous acceleration to achieve the target starting mode. In the process of running in the target starting mode, the simulation effect is continuously output so as to improve the user experience.

    本申请提供了一种电动汽车起步控制方法与装置。本申请通过接收以目标起步模式进行起步的指令,并向整车控制器反馈。整车控制器立即对整车状态进行检测以判断整车状态是否符合目标起步模式的启动条件。在整车状态符合目标起步模式的启动条件时,配置目标起步模式的功能参数。参数配置完毕,响应于获取到起步控制设备的输出信号,根据功能参数输出堵转扭矩,汽车获得最大瞬时加速度以实现目标起步模式。在以目标起步模式运行的过程中,还持续输出模拟效果以提升用户体验感。


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    Title :

    Electric automobile starting control method and device


    Additional title:

    一种电动汽车起步控制方法与装置


    Contributors:
    FENG DEWEI (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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