A tire wear state estimation system and method is disclosed. In one aspect of the invention, system comprises at least one tire (30) for supporting a vehicle and an at least tri-axial sensor (328) mounted to the tire (30), the tri-axial sensor (328) and the system being configured for measuring tire inflation pressure and generating tire inflation pressure data, measuring a tire vertical mode frequency and generating tire vertical mode frequency data, generating tire-specific frequency mode coefficients using tire-specific identification data, and calculating an estimation of a tire wear state based upon the tire inflation pressure data, the vertical mode frequency data, and the tire-specific frequency mode coefficients. Also, an assembly for determining operating parameters of a tire is disclosed. The assembly comprises a tire (30) and a tripod sensor (328) mounted within an inner cavity of the tire underneath a crown portion (16) of the tire (30) and an innerliner (315) on which the tripod sensor (328) is mounted, the tripod sensor (328) including a tri-axial sensor.


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    Titel :

    TIRE WEAR ESTIMATION SYSTEM AND METHOD


    Weitere Titelangaben:

    SYSTEM UND VERFAHREN ZUR SCHÄTZUNG VON REIFENVERSCHLEISS
    SYSTÈME ET PROCÉDÉ D'ESTIMATION D'USURE DE PNEUMATIQUES



    Erscheinungsdatum :

    2017-08-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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