Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2003-09-05
2010-11-02
Tran, Dalena (Department: 3664)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C246S16700M
Reexamination Certificate
active
07826946
ABSTRACT:
The invention relates to a method for monitoring the state of vehicle chassis, particularly of rail vehicles, whereby physical quantities are measured on the chassis by means of sensors. The measured and optionally processed quantities are compared with modeled quantities by means of a processing unit. The modeled quantities are determined from specific quantities, a classification into classes of causes is performed on the basis of the comparison by means of one or the processing unit, and an evaluation is carried out based on the classification. The invention also relates to a device for carrying out the method.
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International Search Report (PCT/EP03/09886).
Auer Wolfgang
Himmelstein Günther
Reimann Uwe
Schneider Richard
Bombardier Transportation GmbH
Haitjema Coraline J.
Howrey LLP
Owen David P.
Tran Dalena
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