The invention provides a longitudinal control method and device and a vehicle. The method can be applied to the field of intelligent driving. The method comprises the steps that an automatic driving controller sends an instruction to a motor controller, and the instruction is used for determining the rotating speed of a motor; the motor controller determines the torque according to the instruction; and the motor controller controls the driving motor according to the torque. The embodiment of the invention can be applied to an intelligent automobile or a new energy automobile, the control precision of the automobile can be improved, and the user experience can be improved.

    本申请提供了一种纵向控制方法、装置和车辆,该方法可以应用于智能驾驶领域。该方法包括:自动驾驶控制器向电机控制器发送指令,该指令用于确定电机转速;该电机控制器根据该指令确定扭矩;该电机控制器根据该扭矩,控制驱动电机。本申请实施例可以应用于智能汽车或者新能源汽车中,有助于提升车辆的控制精度,从而有助于提升用户的体验。


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    Title :

    Longitudinal control method and device and vehicle


    Additional title:

    纵向控制方法、装置和车辆


    Contributors:
    XIN FULONG (author) / WANG XINYU (author) / CHEN YONGSHANG (author) / CHEN ZHIQIANG (author) / XIA QING (author) / SHAO HAILONG (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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