B - Operations – Transporting – 61 – F
Patent
B - Operations, Transporting
61
F
B61F 5/22 (2006.01) B61F 5/38 (2006.01)
Patent
CA 2277045
The invention concerns a device and a method for controlling the actuating devices used in the mechanism for the active suspension of vehicles, in particular trains, characterised in that it uses the architecture of the articulated set of coaches for reconstructing the local curve of the track in real time, whereby said control signal emitted by said control device to said actuating devices of the truck of order n in said articulated set of coaches depends on the measurement of at least an angle of break alpha i at the articulating toggle joints located between two adjacent coaches as well as the variation of position hj of said toggle joints relative to the track.
La présente invention porte sur un dispositif et un procédé de commande des dispositifs actionneurs mis en oeuvre dans les dispositifs de suspension active des véhicules, notamment ferroviaires, caractérisé en ce qu'il utilise l'architecture de la rame articulée pour reconstituer la courbure locale de la voie en temps réel, dans lequel ledit signal de commande émis par ledit dispositif de commande et destiné auxdits dispositifs actionneurs du bogie d'ordre n dans ladite rame articulée est fonction de la mesure d'au moins un angle de cassure .alpha.i au niveau des rotules d'articulation situées entre deux voitures adjacentes, ainsi que de l'écart de position h j desdites rotules par rapport à la voie.
Aknin Patrice
Kirat Regis
Maupu Jean-Louis
Pascal Jean-Pierre
Alstom Transport Sa
Gec Alsthom Transport Sa
Institut National de Recherche Sur Les Transports Et Leur Securi
Robic
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