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Acoustic power suppression of a panel structure using H∞ output feedback control

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dc.contributor.authorSivrioglu, S
dc.contributor.authorTanaka, N
dc.contributor.authorYuksek, I
dc.date.accessioned2026-06-27T12:59:32Z
dc.date.issued2002
dc.description.abstractThis paper presents a robust control system design for suppressing the radiated acoustic power emitted from a vibrating planar structure, and spillover effect caused by neglected high-frequency modes. A state-space model of a simply supported panel structure is derived and an output equation is formed based on the one-dimensional PVDF film sensors. An output feedback H-infinity control is designed by introducing a multiplicative perturbation which represents unmodelled high-frequency dynamics in the control system. The simulation and experimental results demonstrated significant decrease in sound radiation for the considered structural power modes in control. (C) 2002 Academic Press.en
dc.description.urihttps://doi.org/10.1006/jsvi.2001.3875
dc.identifier.doi10.1006/jsvi.2001.3875
dc.identifier.endpage897
dc.identifier.issn0022-460X
dc.identifier.issue5
dc.identifier.startpage885
dc.identifier.urihttps://hdl.handle.net/20.500.14981/48675
dc.identifier.volume249
dc.identifier.wos000174008000004
dc.language.isoeng
dc.publisherACADEMIC PRESS LTD ELSEVIER SCIENCE LTD
dc.relation.ispartofJOURNAL OF SOUND AND VIBRATION
dc.subjectPIEZOELECTRIC FILM SENSORS
dc.subjectACTIVE CONTROL
dc.subjectRADIATION
dc.subjectAcoustics
dc.subjectEngineering
dc.subjectMechanics
dc.titleAcoustic power suppression of a panel structure using H∞ output feedback control
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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