Method for determining the relationship between a track-circuit current signal and a railway vehicle location, comprising: sending, by a track circuit, a current signal across a railway track block; measuring the current signal for different railway vehicles running successively on the railway track block, thus obtaining a plurality of railway vehicle move samples; normalizing the railway vehicle move samples; initializing a reference curve; applying a Weighted Dynamic Time Warping Barycenter Averaging algorithm to calculate a final reference curve representing the relationship between the measured track-circuit current signal and the railway vehicle location on said railway track block. A controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track, the controller being arranged to perform the method defined hereinabove. A track-circuit comprising a controller defined hereinabove.
METHOD, CONTROLLER AND TRACK CIRCUIT FOR DETERMINING THE RELATIONSHIP BETWEEN A TRACK-CIRCUIT TRANSMITTED CURRENT SIGNAL AND A RAILWAY VEHICLE LOCATION ON A RAILWAY TRACK
METHODE, COMMANDE ET CIRCUIT DE VOIE POUR DETERMINER LA RELATION ENTRE UN SIGNAL DE COURANT TRANSMIS DU CIRCUIT DE RAILS ET UN EMPLACEMENT DE WAGON SUR UN CHEMIN DE FER
2022-08-15
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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