The embodiment of the invention discloses a vehicle starting control method and device, equipment and a medium. The method comprises the steps that if a vehicle has a starting intention, a target driving mode where the vehicle works currently is obtained, if it is detected that the vehicle is in an ejection starting state based on the target driving mode, gear information of a transmission in the vehicle is obtained, and then the vehicle is started according to the mapping relation of preset gear working conditions, the gear information and driving working condition parameters of the vehicle. And calculating the required torque of the engine in the vehicle, and controlling the engine to output the target torque based on the required torque so as to start the vehicle. According to the technical scheme, the accuracy of vehicle starting control is improved, and the vehicle starting control scheme is greatly optimized.

    本申请的实施例公开了一种车辆起步的控制方法及装置、设备、介质。该方法包括:若车辆存在起步意图,则获取车辆当前所工作的目标驾驶模式,若基于目标驾驶模式检测到车辆处于弹射起步状态,则获取车辆中变速器的档位信息,之后基于预设档位工况的映射关系、档位信息,以及车辆的驾驶工况参数,计算得到车辆中发动机的需求扭矩,并基于需求扭矩控制发动机输出目标扭矩,以实现车辆的起步。本申请的技术方案提升了车辆起步控制的准确性,极大地优化了车辆起步的控制方案。


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    Title :

    Vehicle starting control method and device, equipment and medium


    Additional title:

    车辆起步的控制方法及装置、设备、介质


    Contributors:
    WANG CHAO (author) / LI TIANPENG (author) / WANG RUWEI (author) / LI JIE (author) / LIAN XUETONG (author)

    Publication date :

    2024-03-22


    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



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