Methods, apparatuses and computer program products for estimating tread wear of tires on wheels of a vehicle are provided. The tread wear is indicative of the difference between a starting tread depth and a current tread depth. The method comprises obtaining first second angular velocity sensor signals, indicative of angular velocities of at least one first wheel or axle of the vehicle, and of at least one second wheel or axle of the vehicle, respectively. It further comprises determining, based on the obtained angular velocity sensor signals, a tread wear difference value, which is indicative of the difference in tread wear between the tires at the first and second wheels or axles. It further comprises estimating, based on the determined tread wear difference value and based on a estimation relationship, a first tread wear estimate for the first wheel or axle.


    Access

    Download


    Export, share and cite



    Title :

    ESTIMATION OF TREAD WEAR OF TIRES


    Additional title:

    SCHÄTZUNG DES LAUFFLÄCHENVERSCHLEISSES VON REIFEN
    ESTIMATION DE L'USURE DE LA BANDE DE ROULEMENT DE PNEUS


    Contributors:

    Publication date :

    2025-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    ESTIMATION OF TREAD WEAR OF TIRES

    WIDMARK MATS / JOHANSSON ROBERT | European Patent Office | 2024

    Free access

    Tread wear of tires

    Mandel, J. / Steel, M.N. / Stiehler, R.D. | Engineering Index Backfile | 1952


    Tread wear of tires

    Mandel, J. / Steel, M.N. / Stiehler, R.D. | Engineering Index Backfile | 1951


    TIRE TREAD WEAR INDICATORS AND TIRES INCLUDING SAME

    JANG JINWOO | European Patent Office | 2021

    Free access

    Replacing tread on tires

    Nuttila, M.E. | Engineering Index Backfile | 1942