A digital approach to automatic control of a long-baseline interferometric antenna for gravitational wave detection

Barone, Fabrizio; Di Fiore, L.; Milano, L.; Russo, G.

doi:10.1088/0957-0233/5/10/001

UniSa - IRIS Institutional Research Information System

IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.

A digital control system is probably the best technical solution to the problem of automatic control of the Virgo interferometric antenna for gravitational wave detection, provided that very critical specifications concerning residual noise introduced by the digital system in the measurement band are met. For this purpose, a model of the digital system has been developed and tested to quantify the main sources and levels of noise. Experimental measurements, obtained using a prototype of the automatic control system, and theoretical analysis of the performances of the digital control loops have demonstrated the feasibility of a digital control system.

Titolo:	A digital approach to automatic control of a long-baseline interferometric antenna for gravitational wave detection
Autori:	BARONE, Fabrizio L. Di Fiore L. Milano G. Russo mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	1994
Rivista:	MEASUREMENT SCIENCE & TECHNOLOGY
Abstract:	A digital control system is probably the best technical solution to the problem of automatic control of the Virgo interferometric antenna for gravitational wave detection, provided that very critical specifications concerning residual noise introduced by the digital system in the measurement band are met. For this purpose, a model of the digital system has been developed and tested to quantify the main sources and levels of noise. Experimental measurements, obtained using a prototype of the automatic control system, and theoretical analysis of the performances of the digital control loops have demonstrated the feasibility of a digital control system.
Handle:	http://hdl.handle.net/11386/3800078
Appare nelle tipologie:	1.1.2 Articolo su rivista con ISSN

File in questo prodotto:

Non ci sono file associati a questo prodotto.

Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/11386/3800078

Citazioni

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.