The invention belongs to the technical field of vehicle control, and particularly relates to a vehicle escape control method and a storage medium. The vehicle escape control method is applied to a stepless gearbox and comprises the steps that a first parameter set of a vehicle is obtained according to the running state of the vehicle, the first parameter set of the vehicle meets a first preset condition, it is judged that the vehicle is in the muddy road section sinking working condition, and an escape button is started according to the vehicle is in the muddy road section sinking working condition. The engine speed is adjusted to be the maximum torque speed, the maximum vehicle speed and the required transmission ratio change rate are adjusted to be the muddy road section escape vehicle speed value, the required transmission ratio change rate is adjusted to be the muddy road section escape threshold value, the vehicle enters a four-wheel drive mode, and an escape button is started to release the muddy road section escape vehicle speed value and the muddy road section escape threshold value. And selecting a vehicle escape direction and stepping on an accelerator pedal. By means of the vehicle escape control method in the technical scheme, rapid and intelligent escape of the vehicle can be achieved, and the escape success rate and the escape efficiency are improved.

    本发明属于车辆控制技术领域,具体涉及一种车辆脱困控制方法及存储介质。本发明中的车辆脱困控制方法应用于无级式变速箱,包括根据车辆处于运行状态,获取车辆第一参数组,根据车辆第一参数组满足第一预设条件,判断车辆处于泥泞路段陷车工况,根据车辆处于泥泞路段陷车工况,启动脱困按钮,以将发动机转速调节为最大扭矩转速,将最大车速和需求传动比变化率分别调节为泥泞路段将最大车速调节为泥泞路段脱困车速值,将需求传动比变化率调节为泥泞路段脱困阈值,并将车辆进入四驱模式,根据脱困按钮被启动,选择车辆脱困方向并踩下油门踏板。通过使用本技术方案中的车辆脱困控制方法,能够实现车辆的快速智能脱困,提升脱困成功率以及脱困效率。


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    Titel :

    Vehicle escape control method and storage medium


    Weitere Titelangaben:

    车辆脱困控制方法及存储介质


    Beteiligte:
    SUN XIAOPENG (Autor:in) / WANG GUODONG (Autor:in) / LIU ZHONGXIU (Autor:in) / HU YONGHUI (Autor:in) / JU MIN (Autor:in)

    Erscheinungsdatum :

    2023-04-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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