The invention discloses a vehicle control method and device and a nonvolatile storage medium. The method comprises the following steps: uploading the current position of a vehicle to a cloud in real time in a vehicle driving process; in response to a road adhesion coefficient, issued by the cloud, of the target road section received by the vehicle, a brake pedal opening limit value on the target road section is determined based on the road adhesion coefficient and a vehicle speed signal of the vehicle, the road adhesion coefficient is issued by the cloud according to the current position, and the road surface of the target road section is a low-adhesion road surface; and controlling the vehicle running on the target road section based on the brake pedal opening limit value. The technical problem that the braking safety is low when a vehicle runs on a low-adhesion road surface is solved.

    本发明公开了一种车辆控制方法、装置以及非易失性存储介质。其中,该方法包括:在车辆行驶的过程中,实时将车辆的当前位置上传至云端;响应于车辆接收到云端下发的目标路段的路面附着系数,基于路面附着系数和车辆的车速信号确定在目标路段上的制动踏板开度限值,其中,路面附着系数由云端根据当前位置下发,目标路段的路面为低附着路面;基于制动踏板开度限值对行驶在目标路段上的车辆进行控制。本发明解决了车辆在低附着路面行驶的制动安全性较低的技术问题。


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    Titel :

    Vehicle control method and device and nonvolatile storage medium


    Weitere Titelangaben:

    车辆控制方法、装置以及非易失性存储介质


    Beteiligte:
    ZHANG XIN (Autor:in) / WANG DEPING (Autor:in) / MA TENG (Autor:in) / LIU YUANZHI (Autor:in) / YUAN QILONG (Autor:in) / SHANG YUNZHI (Autor:in)

    Erscheinungsdatum :

    2023-07-28


    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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