The invention relates to a wheel (300) comprising a rim (202) and a tyre (304), characterized in that it further comprises at least one capacitive sensor (100) for measuring a radial deflection of said wheel, the capacitive sensor (100) comprising: - at least one capacitive-measurement electrode positioned in the wheel (300) facing the rim (302) or facing the tyre (306); - at least one electrode, referred to as an earthing electrode, for electrically earthing at least one measurement electrode; - measurement electronics for: polarizing said electrodes with an alternating working electrical potential; and measuring an electrical signal (Vs,Vu) relating to the capacitance observed by said measurement electrode and indicative of the radial deflection of said wheel (300). It also relates to a vehicle equipped with such a wheel, to a method for capacitively measuring a load applied to a wheel and to a method for capacitively measuring a load applied to a vehicle.
ROUE ÉQUIPÉE D'UN CAPTEUR CAPACITIF DE DÉFLEXION RADIALE, VÉHICULE ÉQUIPÉ D'UNE TELLE ROUE, ET PROCÉDÉ DE MESURE CAPACITIVE D'UNE CHARGE D'UNE ROUE ET D'UN VÉHICULE
WHEEL EQUIPPED WITH A CAPACITIVE RADIAL-DEFLECTION SENSOR, VEHICLE EQUIPPED WITH SUCH A WHEEL, AND METHOD FOR CAPACITIVELY MEASURING THE LOAD ON A WHEEL AND A VEHICLE
RAD MIT KAPAZITIVEM RADIALABLENKUNGSSENSOR, FAHRZEUG MIT EINEM SOLCHEN RAD UND VERFAHREN ZUR KAPAZITIVEN MESSUNG DER BELASTUNG EINES RADES UND EINES FAHRZEUGS
2024-12-18
Patent
Electronic Resource
French
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