The embodiment of the invention relates to a road adhesion coefficient calculation method and device, a vehicle and a storage medium. The method comprises the steps that a first road adhesion coefficient is calculated through tire longitudinal dynamic response information; obtaining a pavement image; determining a second pavement adhesion coefficient according to the pavement image; and determining an actual pavement adhesion coefficient according to the first pavement adhesion coefficient and the second pavement adhesion coefficient. The embodiment of the invention can provide a more accurate road adhesion coefficient calculation method.

    本公开实施例涉及一种路面附着系数计算方法、装置、车辆和存储介质,包括:采用轮胎纵向动力学响应信息计算第一路面附着系数;获取路面图像;根据所述路面图像确定第二路面附着系数;根据第一路面附着系数以及第二路面附着系数确定实际路面附着系数。本公开实施例可以提供更准确的路面附着系数计算方法。


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    Titel :

    Road adhesion coefficient calculation method and device, vehicle and storage medium


    Weitere Titelangaben:

    一种路面附着系数计算方法、装置、车辆和存储介质


    Beteiligte:
    CHOU XIAOGANG (Autor:in)

    Erscheinungsdatum :

    12.05.2023


    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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