FEEDFORWARD ALGORITHMS WITH SIMPLIFIED PLANT MODEL FOR ACTIVE NOISE CONTROL

Most feedforward active noise control (ANC) algorithms require models of electro-acoustic paths. To obtain satisfactory attenuation and keep the system stable these models have to represent the plant well. This, according to the literature, requires estimation of many, often hundreds of coefficients...

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Bibliographic Details
Published in:	Journal of sound and vibration Vol. 255; no. 1; pp. 77 - 95
Main Author:	Pawelczyk, M
Format:	Journal Article
Language:	English
Published:	London Elsevier Ltd 01.08.2002 Elsevier
Subjects:	Acoustic signal processing Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Noise: its effects and control Physics Active system Hearing muffler Control synthesis Secondary source Filter bank Delay system Feedforward Experimental study Loudspeaker Adaptive control Noise control
ISSN:	0022-460X, 1095-8568
Online Access:	Get full text
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