A method for determining the position of a radial acceleration sensor of a wheel of a motor vehicle, including: acquiring, by the sensor, signals Si which are acquired during a predetermined time window Wi when the vehicle is in motion, the windows Wi being different from one another; detecting, for each time window Wi, local extrema of the signal Si; determining, for each time window Wi, a frequency Fi of the rotation of the wheel of the vehicle as a function of the phase values and of the detection instants for the local extrema detected; filtering of the signals Si, so as to obtain, for each time window Wi, a filtered value Zi; and determining the radial distance Rc between the radial acceleration sensor and the axis of rotation of the wheel.


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    Title :

    METHOD FOR DETERMINING THE POSITION OF A RADIAL ACCELERATION SENSOR OF A WHEEL OF A MOTOR VEHICLE


    Contributors:

    Publication date :

    2021-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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