The embodiment of the invention provides a road adhesion coefficient determination method and device, a storage medium and electronic equipment, and is applied to the field of vehicle state observation, and the method comprises the steps: obtaining an initial road adhesion coefficient of a target vehicle under the condition that the target vehicle is in a target state; determining an upper limit value and a lower limit value of a road adhesion coefficient of the target vehicle through a target algorithm, and determining a reference road adhesion coefficient of the target vehicle according to the upper limit value and the lower limit value; and minimizing a cost function corresponding to the target vehicle according to the initial road adhesion coefficient and the reference road adhesion coefficient to determine a target road adhesion coefficient of the target vehicle.

    本申请实施例提供了一种路面附着系数的确定方法及装置、存储介质、电子设备,应用于车辆状态观测领域,其中,该方法包括:在目标车辆处于目标状态的情况下,获取所述目标车辆的初始路面附着系数;通过目标算法确定所述目标车辆的路面附着系数的上限值和下限值,并根据所述上限值和所述下限值确定所述目标车辆的基准路面附着系数;根据所述初始路面附着系数和所述基准路面附着系数最小化所述目标车辆对应的代价函数,以确定所述目标车辆的目标路面附着系数。


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    Titel :

    Method and device for determining road adhesion coefficient, storage medium and electronic equipment


    Weitere Titelangaben:

    路面附着系数的确定方法及装置、存储介质、电子设备


    Beteiligte:
    ZHOU YUXING (Autor:in) / LIU SHUAI (Autor:in) / ZHAO PENG (Autor:in) / PAN HAO (Autor:in)

    Erscheinungsdatum :

    30.05.2025


    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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