A 1550nm fiber sensor based on a Michelson's interferometer is proposed to detect collector strain for high-speed railway pantograph. Sensor performance compared with typical electric measurement is characterized by a test rig simulating experimentally the pantograph-catenary contact force.
Sensore in fibra ottica per la misura delle deformazioni del pantografo per linee ferroviarie ad alta velocità
BOFFI, PIERPAOLO;CATTANEO, GIANLUCA;MARTINELLI, MARIO
2008-01-01
Abstract
A 1550nm fiber sensor based on a Michelson's interferometer is proposed to detect collector strain for high-speed railway pantograph. Sensor performance compared with typical electric measurement is characterized by a test rig simulating experimentally the pantograph-catenary contact force.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
B5_4.pdf
Accesso riservato
:
Altro materiale allegato
Dimensione
1.73 MB
Formato
Adobe PDF
|
1.73 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
