Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy

D. Halim; B. S. Cazzolato

Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy

D. Halim, B. S. Cazzolato

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

Abstract

The aim of the work is to develop a practical active control strategy in which vibration of an arbitrary structure can be spatially-weighted for achieving a vibration reduction at the structural region of interest. Multiple sensors are used to sense the vibration of the entire arbitrary structure and a filtered-reference Least Mean Square (FX-LMS)-based adaptive control strategy is used to minimise the instantaneous error energy representing the spatially weighted vibration energy of the structure. A numerical study for spatial vibration control of a plate structure is discussed to demonstrate the control effectiveness of the adaptive spatial controller for tonal and broadband cases.

Original language	English
Title of host publication	1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006
Subtitle of host publication	Noise of Progress
Pages	43-47
Number of pages	5
Publication status	Published - 2006
Externally published	Yes
Event	1st Australasian Acoustical Societies' Conference 2006: Noise of Progress, ACOUSTICS 2006 - Christchurch, New Zealand Duration: 20 Nov 2006 → 22 Nov 2006

Publication series

Name	1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress

Conference

Conference	1st Australasian Acoustical Societies' Conference 2006: Noise of Progress, ACOUSTICS 2006
Country/Territory	New Zealand
City	Christchurch
Period	20/11/06 → 22/11/06

ASJC Scopus subject areas

Acoustics and Ultrasonics

Cite this

@inproceedings{00fb25b03699400b9c9bcdeb22003fcc,

title = "Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy",

abstract = "The aim of the work is to develop a practical active control strategy in which vibration of an arbitrary structure can be spatially-weighted for achieving a vibration reduction at the structural region of interest. Multiple sensors are used to sense the vibration of the entire arbitrary structure and a filtered-reference Least Mean Square (FX-LMS)-based adaptive control strategy is used to minimise the instantaneous error energy representing the spatially weighted vibration energy of the structure. A numerical study for spatial vibration control of a plate structure is discussed to demonstrate the control effectiveness of the adaptive spatial controller for tonal and broadband cases.",

author = "D. Halim and Cazzolato, {B. S.}",

note = "Copyright: Copyright 2013 Elsevier B.V., All rights reserved.; 1st Australasian Acoustical Societies' Conference 2006: Noise of Progress, ACOUSTICS 2006 ; Conference date: 20-11-2006 Through 22-11-2006",

year = "2006",

language = "English",

isbn = "9781627480017",

series = "1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress",

pages = "43--47",

booktitle = "1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006",

}

Halim, D & Cazzolato, BS 2006, Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy. in 1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress. 1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress, pp. 43-47, 1st Australasian Acoustical Societies' Conference 2006: Noise of Progress, ACOUSTICS 2006, Christchurch, New Zealand, 20/11/06.

Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy. / Halim, D.; Cazzolato, B. S.
1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress. 2006. p. 43-47 (1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy

AU - Halim, D.

AU - Cazzolato, B. S.

PY - 2006

Y1 - 2006

N2 - The aim of the work is to develop a practical active control strategy in which vibration of an arbitrary structure can be spatially-weighted for achieving a vibration reduction at the structural region of interest. Multiple sensors are used to sense the vibration of the entire arbitrary structure and a filtered-reference Least Mean Square (FX-LMS)-based adaptive control strategy is used to minimise the instantaneous error energy representing the spatially weighted vibration energy of the structure. A numerical study for spatial vibration control of a plate structure is discussed to demonstrate the control effectiveness of the adaptive spatial controller for tonal and broadband cases.

AB - The aim of the work is to develop a practical active control strategy in which vibration of an arbitrary structure can be spatially-weighted for achieving a vibration reduction at the structural region of interest. Multiple sensors are used to sense the vibration of the entire arbitrary structure and a filtered-reference Least Mean Square (FX-LMS)-based adaptive control strategy is used to minimise the instantaneous error energy representing the spatially weighted vibration energy of the structure. A numerical study for spatial vibration control of a plate structure is discussed to demonstrate the control effectiveness of the adaptive spatial controller for tonal and broadband cases.

UR - http://www.scopus.com/inward/record.url?scp=84880154210&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84880154210

SN - 9781627480017

T3 - 1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006: Noise of Progress

SP - 43

EP - 47

BT - 1st Australasian Acoustical Societies' Conference 2006, ACOUSTICS 2006

T2 - 1st Australasian Acoustical Societies' Conference 2006: Noise of Progress, ACOUSTICS 2006

Y2 - 20 November 2006 through 22 November 2006

ER -

Control of the spatially-weighted vibration of an arbitrary structure using an adaptive control strategy

Abstract

Publication series

Conference

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this