The present invention relates to a signal processing method and a sensor (S), which comprises a first winding (1) being provided on a wheel (W), wherein the first winding (1) can include any angle (θ) with a reference position (R),a second winding (2), and a third winding (3), wherein the directions of the second winding (2), and a third winding (3) are not parallel;a signal generation and processing unit (8), adapted to provide an AC voltage to the first winding (1) and to receive the a first induced voltage (Vs) of the second winding (2) and the second induced voltage (Vs) of the third winding (2).With such system, wheel speeds / positions can be measured very accurately.In a further aspect the invention relates to a use of said sensor for determining rotational speeds of wheels of a rail vehicle (V) and/or determining wheel slips of wheels of a rail vehicle.
SIGNAL PROCESING METHOD, SENSOR AND USE OF A SENSOR FOR DETERMINING ROTATIONAL SPEEDS AND/OR ROTATIONAL POSITIONS OF WHEELS OF RAIL VEHICLE
VERFAHREN ZUR SIGNALVERARBEITUNG, SENSOR UND VERWENDUNG EINES SENSORS ZUR BESTIMMUNG VON DREHGESCHWINDIGKEITEN UND/ODER DREHPOSITIONEN DER RÄDER EINES SCHIENENFAHRZEUGS
MÉTHODE DE TRAITEMENT DES SIGNAUX, CAPTEUR ET UTILISATION D'UN CAPTEUR POUR DETERMINER LES VITESSES DE ROTATION ET/OU LES POSITIONS DE ROTATION DES ROUES D'UN VEHICULE FERROVIAIRE
2024-08-07
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
European Patent Office | 2024
|British Library Conference Proceedings | 2001
|European Patent Office | 2021
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