A maximum friction coefficient estimation system 100 includes a storage unit 32 and a maximum friction coefficient calculation unit 33c. The storage unit 32 stores a table or a function for calculating a maximum friction coefficient between a tire 10 and a road surface for a representative tire, based on a speed of rolling motion, load, temperature of the tire 10 and a road surface condition level. The maximum friction coefficient calculation unit 33c corrects the table or the function according to an individual tire specification and calculates the maximum friction coefficient.


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    Title :

    MAXIMUM FRICTION COEFFICIENT ESTIMATION SYSTEM AND MAXIMUM FRICTION COEFFICIENT ESTIMATION METHOD


    Additional title:

    SYSTEM ZUR SCHÄTZUNG DES MAXIMALEN REIBUNGSKOEFFIZIENTEN UND VERFAHREN ZUR SCHÄTZUNG DES MAXIMALEN REIBUNGSKOEFFIZIENTEN
    SYSTÈME D'ESTIMATION DE COEFFICIENT DE FROTTEMENT MAXIMAL ET PROCÉDÉ D'ESTIMATION DE COEFFICIENT DE FROTTEMENT MAXIMAL


    Contributors:

    Publication date :

    2023-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60C VEHICLE TYRES , Fahrzeugreifen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE







    Active Excitations for Maximum Friction Coefficient Estimation

    Lampe, Nicolas / Kortmann, Karl-Philipp / Westerkamp, Clemens et al. | IEEE | 2023