The invention provides an engine start-stop control method and system, a storage medium and a vehicle, and belongs to the technical field of vehicles, and the engine start-stop control method comprises the steps that before a first vehicle runs to a traffic signal lamp, a target vehicle to be referenced is determined; wherein the target vehicle comprises at least one of the first vehicle and a second vehicle, and the second vehicle is a vehicle located between the first vehicle and the traffic signal lamp; based on the driving speed and the acceleration of the target vehicle and the distance between the target vehicle and the traffic signal lamp, determining a target moment when the first vehicle arrives at the traffic signal lamp; and based on the target color displayed by the traffic signal lamp at the target moment, the engine is controlled to be in a target working state, and the target working state comprises a starting state or a shutdown state. The starting and stopping frequency of the engine can be reduced, abrasion of the engine is reduced, and the effect of prolonging the service life of the engine is achieved.

    本申请提供了一种发动机启停控制方法、系统、存储介质及车辆,属于车辆技术领域,发动机启停控制方法包括:在第一车辆行驶至交通信号灯之前,确定待参考的目标车辆;其中,所述目标车辆包括所述第一车辆以及第二车辆中的至少一者,所述第二车辆为位于所述第一车辆与所述交通信号灯之间的车辆;基于所述目标车辆的行驶速度、加速度以及所述目标车辆与所述交通信号灯之间的距离,确定所述第一车辆到达所述交通信号灯的目标时刻;基于所述交通信号灯在所述目标时刻显示的目标颜色,控制所述发动机处于目标工作状态,所述目标工作状态包括启动状态或停机状态。本申请可以减少发动机启停的次数,减少发动机的磨损,实现延长发动机使用寿命的效果。


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    Title :

    Engine start-stop control method and system, storage medium and vehicle


    Additional title:

    一种发动机启停控制方法、系统、存储介质及车辆


    Contributors:
    XUAN HUA (author) / GE JIUYANG (author)

    Publication date :

    2024-08-09


    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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