The invention provides a vehicle extended start-stop control method, device and equipment and a storage medium. The method comprises the following steps: acquiring a vehicle running state of a target vehicle; determining whether an engine of the target vehicle meets a first extended shutdown condition or not based on the vehicle running state; under the condition that the engine meets the first expansion shutdown condition, whether a transmission of the target vehicle has a second expansion shutdown condition or not is determined; and under the condition that the transmission has the second expansion shutdown condition, transmission expansion shutdown control is executed, and an engine shutdown instruction is sent to the target vehicle engine to enable the engine to perform expansion shutdown, so that engine shutdown sliding can be achieved on the basis that the vehicle does not need to be assembled with an electric oil pump, and the vehicle safety is improved. Meanwhile, vehicle fuel oil is further saved, and the driving experience of a driver is improved.

    本发明提供了一种车辆扩展启停控制方法、装置、设备及存储介质。该方法包括:获取目标车辆的车辆运行状态;基于所述车辆运行状态确定所述目标车辆的发动机是否符合第一扩展停机条件;在所述发动机符合第一扩展停机条件的情况下,确定所述目标车辆的变速器是否具备第二扩展停机条件;在所述变速器具备所述第二扩展停机条件的情况下,执行变速器扩展停机控制,并向所述目标车辆发动机发送发动机停机指令,以使所述发动机进行扩展停机,从而可以达到车辆在无需装配电动油泵的基础上实现发动机停机滑行,同时进一步节省车辆燃油,提升驾驶者的驾驶体验。


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    Title :

    Vehicle extended start-stop control method, device and equipment and storage medium


    Additional title:

    一种车辆扩展启停控制方法、装置、设备及存储介质


    Contributors:
    WANG MINGYU (author) / ZENG YUNPENG (author) / NING JIAKUI (author) / SUN PENGYUAN (author) / LI JIALING (author) / CAO LONG (author) / ZHANG RONGHUI (author)

    Publication date :

    2023-09-05


    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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