Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Railway vehicle
Reexamination Certificate
2006-08-08
2006-08-08
Beaulieu, Yonel (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Railway vehicle
C701S020000, C246S00200S
Reexamination Certificate
active
07089093
ABSTRACT:
The invention relates to a method and apparatus for controlling trains, in which method and apparatus, the location and the speed of a train on the line are acquired. A location specification is generated as a function of the acquisition, so that a movement control magnitude is delivered for controlling movement of the train. In the invention, a braking distance for the preceding train and the control magnitude are computed on the basis of the location specification plus the computed braking distance. Application in particular to ERTMS/ETCS systems.
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Lacote François
Michaut Philippe
Alstom
Beaulieu Yonel
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