In this paper an acousto-structural control approach has been developed for the limitation of interior noise an a turbopro airctaft. The approach involve the use of piezoelectric actuators bondend on the primaruy structure of the aircraft and acoustic sensors distributed inside the acoustic cavity. An optimization process of the relative numbe and the control parameters have been optimized by the use of Artificial Neural Network algorithms, specifically developed for the application.
Active noise control in a fuselage section by piezoceramic actuators / Lecce, Leonardo; Viscardi, Massimo; Siano, D.; Concilio, A.. - STAMPA. - (1995), pp. 595-606. (Intervento presentato al convegno 1995 International Symposium on Active Control of Sound and Vibration (Active 95) tenutosi a Newport Beach, CA, USA nel JUL 06-08, 1995).
Active noise control in a fuselage section by piezoceramic actuators
LECCE, LEONARDO;VISCARDI, MASSIMO;
1995
Abstract
In this paper an acousto-structural control approach has been developed for the limitation of interior noise an a turbopro airctaft. The approach involve the use of piezoelectric actuators bondend on the primaruy structure of the aircraft and acoustic sensors distributed inside the acoustic cavity. An optimization process of the relative numbe and the control parameters have been optimized by the use of Artificial Neural Network algorithms, specifically developed for the application.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
