Robust feedback controller implementation for flow induced structural radiation of sound

Craig M. Heatwole; Matthew Franchek; Robert J. Bernhard

Robust feedback controller implementation for flow induced structural radiation of sound

Craig M. Heatwole, Matthew Franchek, Robert J. Bernhard

Research Institute

Research output: Contribution to journal › Conference article

12 Scopus citations

Abstract

The flow of induced structural radiation of sound can be controlled by implementing a practical robust feedback controller. The controller design incorporates uncertainty to ensure stability and it avoids saturation of the control transducer. A small controller direct current (DC) gain and low order is used to achieve controller performance. Significant pressure level reductions are obtained at the odd-odd resonances.

Original language	English (US)
Pages (from-to)	357-362
Number of pages	6
Journal	Proceedings - National Conference on Noise Control Engineering
Volume	1
State	Published - Dec 1 1996
Event	Proceedings of the 1996 National Conference on Noise Control Engineering. Part 2 (of 2) - Bellevue, WA, USA Duration: Sep 29 1996 → Oct 2 1996

ASJC Scopus subject areas

Acoustics and Ultrasonics

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title = "Robust feedback controller implementation for flow induced structural radiation of sound",

abstract = "The flow of induced structural radiation of sound can be controlled by implementing a practical robust feedback controller. The controller design incorporates uncertainty to ensure stability and it avoids saturation of the control transducer. A small controller direct current (DC) gain and low order is used to achieve controller performance. Significant pressure level reductions are obtained at the odd-odd resonances.",

author = "Heatwole, {Craig M.} and Matthew Franchek and Bernhard, {Robert J.}",

year = "1996",

month = dec,

day = "1",

language = "English (US)",

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pages = "357--362",

journal = "Proceedings - National Conference on Noise Control Engineering",

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note = "Proceedings of the 1996 National Conference on Noise Control Engineering. Part 2 (of 2) ; Conference date: 29-09-1996 Through 02-10-1996",

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T1 - Robust feedback controller implementation for flow induced structural radiation of sound

AU - Heatwole, Craig M.

AU - Franchek, Matthew

AU - Bernhard, Robert J.

PY - 1996/12/1

Y1 - 1996/12/1

N2 - The flow of induced structural radiation of sound can be controlled by implementing a practical robust feedback controller. The controller design incorporates uncertainty to ensure stability and it avoids saturation of the control transducer. A small controller direct current (DC) gain and low order is used to achieve controller performance. Significant pressure level reductions are obtained at the odd-odd resonances.

AB - The flow of induced structural radiation of sound can be controlled by implementing a practical robust feedback controller. The controller design incorporates uncertainty to ensure stability and it avoids saturation of the control transducer. A small controller direct current (DC) gain and low order is used to achieve controller performance. Significant pressure level reductions are obtained at the odd-odd resonances.

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M3 - Conference article

AN - SCOPUS:0030350146

VL - 1

SP - 357

EP - 362

JO - Proceedings - National Conference on Noise Control Engineering

JF - Proceedings - National Conference on Noise Control Engineering

SN - 0736-2935

T2 - Proceedings of the 1996 National Conference on Noise Control Engineering. Part 2 (of 2)

Y2 - 29 September 1996 through 2 October 1996

ER -