The invention discloses an electrically-driven vehicle running control method, device and equipment and a storage medium. Comprising the steps that pedal treading information of the electrically driven vehicle and motor driving information of a walking driving motor are obtained; according to the pedal treading information and the motor driving information, a vehicle driving stage corresponding to the electric driving vehicle is determined, and the vehicle driving stage comprises an acceleration stage, a high-speed driving stage and a double-pedal simultaneous treading stage; and according to the vehicle driving stage, the pedal stepping information and the motor driving information, a rotating speed instruction value and a torque limiting instruction value of a walking driving motor are determined, and according to the rotating speed instruction value and the torque limiting instruction value, electric driving vehicle driving control is conducted. The dynamic responsiveness of the walking driving motor in a rotating speed control mode is improved in the acceleration stage, shaking caused by rotating speed fluctuation during high-speed driving can be avoided in the high-speed driving stage, and the vehicle speed is adjusted through the brake pedal under the working condition that vehicle speed fine control is needed for low-speed driving of the vehicle in the double-pedal simultaneous treading stage.

    本发明公开了一种电驱动车辆行驶控制方法、装置、设备及存储介质。包括:获取电驱动车辆的踏板踩踏信息以及行走驱动电机的电机驱动信息;根据踏板踩踏信息和电机驱动信息确定电驱动车辆对应的车辆行驶阶段,其中,车辆行驶阶段包括加速阶段、高速行驶阶段和双踏板同时踩踏阶段;根据车辆行驶阶段、踏板踩踏信息和电机驱动信息确定行走驱动电机的转速指令值和转矩限制指令值,根据转速指令值和转矩限制指令值进行电驱动车辆行驶控制。在加速阶段提升行走驱动电机转速控制模式下的动力响应性,在高速行驶阶段可以避免高速行驶时转速波动造成抖动,在双踏板同时踩踏阶段实现车辆低速行进需对车速精细控制的工况下,通过制动踏板对车辆速度的调节。


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    Titel :

    Electric drive vehicle running control method, device and equipment and storage medium


    Weitere Titelangaben:

    一种电驱动车辆行驶控制方法、装置、设备及存储介质


    Beteiligte:
    LUO JIANWEI (Autor:in) / TAO LINYU (Autor:in) / LIU LILI (Autor:in) / ZHANG ENLAI (Autor:in) / PENG JINGKANG (Autor:in)

    Erscheinungsdatum :

    18.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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