The invention relates to an estimation method performed in a vehicle travelling on a surface and comprising an axle assembly having two wheels, each wheel comprising an electrically conductive rim on which a tyre is mounted. This method comprises a step (10-40) of measuring the electrical resistance between two rims insulated from each other at the vehicle, and subsequently estimating the road grip of the wheels as a function of the measured electrical resistance.


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    Title :

    ESTIMATION DE L'ADHÉRENCE DE ROUES D'UN TRAIN D'UN VÉHICULE PAR MESURE DE RÉSISTANCE


    Additional title:

    METHOD FOR ESTIMATING THE ROAD GRIP OF WHEELS OF A VEHICLE AXLE ASSEMBLY BY MEANS OF RESISTANCE MEASUREMENT
    VERFAHREN ZUR SCHÄTZUNG DER BODENHAFTUNG VON RÄDERN EINER FAHRZEUGACHSANORDNUNG MITTELS WIDERSTANDSMESSUNG


    Contributors:

    Publication date :

    2022-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF




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