A system for determining an adhesion value between wheel and rail for a railway vehicle is described, comprising an optical information acquisition means arranged to acquire optical information from the rail, a database arranged to store the acquired optical information in at least a learning phase and to associate said information with a relevant real wheel-rail adhesion value measured at the moment of acquisition of the optical information, a control unit arranged to determine the current wheel-rail adhesion value on the basis of a comparison between current acquired optical information and the optical information previously stored in the database. The control unit determines that the current wheel-rail adhesion value associated with the current acquired optical information corresponds to the adhesion value associated with the optical information stored in the database having the highest degree of similarity with the current acquired optical information.
SYSTEM FOR DETERMINING A WHEEL-RAIL ADHESION VALUE FOR A RAILWAY VEHICLE
SYSTEM ZUR BESTIMMUNG EINES RAD-SCHIENE-ADHÄSIONSWERTES FÜR EIN SCHIENENFAHRZEUG
SYSTÈME PERMETTANT DE DÉTERMINER UNE VALEUR D'ADHÉRENCE ROUE-RAIL POUR UN VÉHICULE FERROVIAIRE
2022-09-28
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
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