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Type: Conference paper
Title: Optimisation of active and semi-active noise and vibration control systems
Author: Hansen, C.
Qiu, X.
Barrault, G.
Howard, C.
Petersen, C.
Singh, S.
Citation: ICSV14: Proceedings of the 14th International Congress on Sound and Vibration, 2007; Paper 812:www1-www30
Publisher: AAS
Publisher Place: CDROM
Issue Date: 2007
ISBN: 9781627480000
Conference Name: International Congress on Sound and Vibration (14th : 2007 : Cairns, Australia)
Editor: Nicole Kessissoglou
Statement of
Colin H. Hansen, Xiaojun Qiu, Guillaume Barrault, Carl Q. Howard, Cornelis D. Petersen and Sarabjeet Singh
Abstract: Active and semi-active noise control system design may be considered to be multi-variable optimisation processes. The performance of the final design is a function of the order in which various aspects of the design are optimised as well as the optimisation process chosen for each aspect. Here, the optimal hierarchy for control is discussed first of all, followed by a discussion of the optimisation of various aspects of control system design. These aspects include: the physical arrangement of reference sensors, error sensors and control actuators; the choice of cost function; the choice of control system hardware architecture; and the choice of algorithm and associated parameters. The optimisation of these variables will be illustrated with examples of work currently being undertaken by the AVC group at the University of Adelaide.
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Appears in Collections:Aurora harvest 6
Environment Institute publications
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