The invention relates to the technical field of vehicles, and provides a vehicle terrain mode control method and device, and the method comprises the steps: obtaining a vehicle driving state parameter; based on the vehicle driving state parameters, judging whether the vehicle is in a trapped working condition or not, wherein the trapped working condition comprises a climbing working condition anda vehicle sinking working condition; if the vehicle is in the trapped working condition, sending a 4L mode prompt signal to a vehicle display; detecting whether the vehicle is in an N-gear state or not within a set time period; and if the vehicle is in the N-gear state, automatically switching the vehicle to a 4L mode. Therefore, real-time detection of the trapped working condition of the vehicleis achieved, a driver is reminded and the 4L mode is automatically switched under the trapped working condition, the driver does not need to subjectively judge the driving environment or additionallycarry out operation for the 4L mode, and the driving performance experience of the vehicle is improved.

    本发明涉及车辆技术领域,提供一种车辆地形模式控制方法及装置,所述车辆地形模式控制方法包括:获取车辆行驶状态参数;基于所述车辆行驶状态参数,判断车辆是否处于受困工况,其中所述受困工况包括爬坡工况和陷车工况;若处于受困工况,则发送4L模式提示信号至车辆显示器;在设定时间段内检测所述车辆是否已处于N挡状态;以及若处于N挡状态,则自动将所述车辆切换至4L模式。由此,实现了对车辆受困工况的实时检测,并在受困工况下提醒驾驶员并自动切换4L模式,不需要驾驶员主观判断行车环境及额外进行针对4L模式的操作,提高了车辆的驾驶性能体验。


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    Title :

    Vehicle terrain mode control method and device


    Additional title:

    车辆地形模式控制方法及装置


    Contributors:
    ZHOU SHENGUANG (author) / NIU XIAOFENG (author) / SUN YU (author) / LIU TIANPEI (author) / MA LONGXING (author) / HE JIEFU (author) / JIA JUBIN (author) / HAO HAIBO (author)

    Publication date :

    2020-08-07


    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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