The real-time distributed control of the Virgo interferometric detector of gravitational waves

Acernese, F; Amico, P; Alshourbagy, M; Antonucci, F; Aoudia, S; Astone, P; Avino, S; Babusci, D; Barille, R; Ballardin, G; Barone, F; Barsotti, L; Barsuglia, M; Bauer, Ts; Beauville, F; Bigotta, S; Bizouard, Ma; Boccara, C; Bondu, F; Bosi, L; Bradaschia, C; Birindelli, S; Braccini, S; van den Brand JFJ,; Brillet, A; Brisson, V; Buskulic, D; Calloni, E; Campagna, E; Carbognani, F; Cavalier, F; Cavalieri, R; Cella, G; Cesarini, E; Chassande Mottin, E; Christensen, N; Clapson, Ac; Cleva, F; Corda, C; Corsi, A; Cottone, F; Coulon, Jp; Cuoco, E; Dari, A; Dattilo, V; Davier, M; del Prete, M; De Rosa, R; Di Fiore, L; Di Virgilio, A; Dujardin, B; Eleuteri, A; Evans, M; Ferrante, Isidoro; Fidecaro, Francesco; Fiori, I; Flaminio, R; Fournier, Jd; Frasca, S; Frasconi, F; Freise, A; Gammaitoni, L; Garufi, F; Genin, E; Gennai, A; Giazotto, A; Giordano, G; Giordano, L; Gouaty, R; Grosjean, D; Guidi, G; Hamidani, S; Hebri, S; Heitmann, H; Hello, P; Huet, D; Karkar, S; Kreckelbergh, S; La Penna, P; Laval, M; Leroy, N; Letendre, N; Lopez, B; Lorenzini, M; Loriette, V; Losurdo, G; Mackowski, Jm; Majorana, E; Man, Cn; Mantovani, M; Marchesoni, F; Marion, F; Marque, J; Martelli, F; Masserot, A; Mazzoni, M; Menzinger, F; Milano, L; Moins, C; Moreau, J; Morgado, N; Mours, B; Nocera, F; Palomba, C; Paoletti, F; Pardi, S; Pasqualetti, A; Passaquieti, Roberto; Passuello, D; Piergiovanni, F; Pinard, L; Poggiani, Rosa; Punturo, M; Puppo, P; van der Putten, S; Qipiani, K; Rapagnani, P; Reita, V; Remillieux, A; Ricci, F; Ricciardi, I; Ruggi, P; Russo, G; Solimeno, S; Spallicci, A; Tarallo, M; Tonelli, Mauro; Toncelli, Alessandra; Tournefier, E; Travasso, F; Tremola, C; Vajente, G; Verkindt, D; Vetrano, F; Vicere, A; Vinet, Jy; Vocca, H; Yvert, M.

doi:10.1109/TNS.2007.912887

The VIRGO experiment for the detection of gravitational waves is a big challenge both for physics and for technology. In particular, to satisfy the stringent requirements on the alignment and position of its suspended optical components to keep the detector at its point, a very complex distributed and supervised control system has been implemented. The current constraints are about 10(-10) m RMS for the longitudinal control ("Locking") and 10(-9) rad RMS for the angular degrees of freedom ("Alignment"). These requirements are satisfied by means of a specially designed hierarchical architecture for the local control system. It is necessary for managing the hard task of filtering all the environmental noises that limit the sensitivity of the interferometer. On the other end, the interferometer is supervised by a distributed global control system to maintain the detector fully operational. In this paper we describe the status of the real-time distributed control system of the Virgo interferometric detector of Gravitational waves, its performances and planned improvements.

Autori interni:	Acernese F Amico P Alshourbagy M Antonucci F Aoudia S Astone P Avino S Babusci D Barille R Ballardin G Barone F Barsotti L Barsuglia M Bauer TS Beauville F Bigotta S Bizouard MA Boccara C Bondu F Bosi L Bradaschia C Birindelli S Braccini S van den Brand JFJ Brillet A Brisson V Buskulic D Calloni E Campagna E Carbognani F Cavalier F Cavalieri R Cella G Cesarini E Chassande Mottin E Christensen N Clapson AC Cleva F Corda C Corsi A Cottone F Coulon JP Cuoco E Dari A Dattilo V Davier M del Prete M De Rosa R Di Fiore L Di Virgilio A Dujardin B Eleuteri A Evans M FERRANTE, ISIDORO FIDECARO, FRANCESCO Fiori I Flaminio R Fournier JD Frasca S Frasconi F Freise A Gammaitoni L Garufi F Genin E Gennai A Giazotto A Giordano G Giordano L Gouaty R Grosjean D Guidi G Hamidani S Hebri S Heitmann H Hello P Huet D Karkar S Kreckelbergh S La Penna P Laval M Leroy N Letendre N Lopez B Lorenzini M Loriette V Losurdo G Mackowski JM Majorana E Man CN Mantovani M Marchesoni F Marion F Marque J Martelli F Masserot A Mazzoni M Menzinger F Milano L Moins C Moreau J Morgado N Mours B Nocera F Palomba C Paoletti F Pardi S Pasqualetti A PASSAQUIETI, ROBERTO Passuello D Piergiovanni F Pinard L POGGIANI, ROSA Punturo M Puppo P van der Putten S Qipiani K Rapagnani P Reita V Remillieux A Ricci F Ricciardi I Ruggi P Russo G Solimeno S Spallicci A Tarallo M TONELLI, MAURO TONCELLI, ALESSANDRA Tournefier E Travasso F Tremola C Vajente G Verkindt D Vetrano F Vicere A Vinet JY Vocca H Yvert M. mostra contributor esterni nascondi contributor esterni
Autori:	Acernese F; Amico P; Alshourbagy M; Antonucci F; Aoudia S; Astone P; Avino S; Babusci D; Barille R; Ballardin G; Barone F; Barsotti L; Barsuglia M; Bauer TS; Beauville F; Bigotta S; Bizouard MA; Boccara C; Bondu F; Bosi L; Bradaschia C; Birindelli S; Braccini S; van den Brand JFJ; Brillet A; Brisson V; Buskulic D; Calloni E; Campagna E; Carbognani F; Cavalier F; Cavalieri R; Cella G; Cesarini E; Chassande-Mottin E; Christensen N; Clapson AC; Cleva F; Corda C; Corsi A; Cottone F; Coulon JP; Cuoco E; Dari A; Dattilo V; Davier M; del Prete M; De Rosa R; Di Fiore L; Di Virgilio A; Dujardin B; Eleuteri A; Evans M; Ferrante I; Fidecaro F; Fiori I; Flaminio R; Fournier JD; Frasca S; Frasconi F; Freise A; Gammaitoni L; Garufi F; Genin E; Gennai A; Giazotto A; Giordano G; Giordano L; Gouaty R; Grosjean D; Guidi G; Hamidani S; Hebri S; Heitmann H; Hello P; Huet D; Karkar S; Kreckelbergh S; La Penna P; Laval M; Leroy N; Letendre N; Lopez B; Lorenzini M; Loriette V; Losurdo G; Mackowski JM; Majorana E; Man CN; Mantovani M; Marchesoni F; Marion F; Marque J; Martelli F; Masserot A; Mazzoni M; Menzinger F; Milano L; Moins C; Moreau J; Morgado N; Mours B; Nocera F; Palomba C; Paoletti F; Pardi S; Pasqualetti A; Passaquieti R; Passuello D; Piergiovanni F; Pinard L; Poggiani R; Punturo M; Puppo P; van der Putten S; Qipiani K; Rapagnani P; Reita V; Remillieux A; Ricci F; Ricciardi I; Ruggi P; Russo G; Solimeno S; Spallicci A; Tarallo M; Tonelli M; Toncelli A; Tournefier E; Travasso F; Tremola C; Vajente G; Verkindt D; Vetrano F; Vicere A; Vinet JY; Vocca H; Yvert M
Titolo:	The real-time distributed control of the Virgo interferometric detector of gravitational waves
Anno del prodotto:	2008
Digital Object Identifier (DOI):	10.1109/TNS.2007.912887
Appare nelle tipologie:	1.1 Articolo in rivista

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