The monitoring of contact force between pantograph and catenary in the high frequency range is useful to point out problems on the pantograph-catenary interface. In this work, the use of fiber optic strain gauges, with FBG technology, to measure the pantograph-catenary contact force is discussed.
MONITORAGGIO DELL’INTERAZIONE PANTOGRAFO-CATENARIA ATTRAVERSO SENSORI IN FIBRA OTTICA
COMOLLI, LORENZO;BUCCA, GIUSEPPE;BOCCIOLONE, MARCO FRANCESCO;COLLINA, ANDREA
2010-01-01
Abstract
The monitoring of contact force between pantograph and catenary in the high frequency range is useful to point out problems on the pantograph-catenary interface. In this work, the use of fiber optic strain gauges, with FBG technology, to measure the pantograph-catenary contact force is discussed.File in questo prodotto:
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