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;
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.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/563245
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