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contributor authorSlim Choura
contributor authorAhmet S. Yigit
date accessioned2017-05-09T00:06:22Z
date available2017-05-09T00:06:22Z
date copyrightOctober, 2001
date issued2001
identifier issn1048-9002
identifier otherJVACEK-28859#496_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/126109
description abstractA feedback strategy, aiming at confining and suppressing simultaneously the vibratory motion in flexible structures, is proposed. It is assumed that the structure consists of parts that are sensitive to vibration. The proposed strategy makes use of control inputs whose number is less than or equal to that of the dimension of the discretized model. The design objective is to devise a feedback scheme that leads to transferring the vibrational energy from the sensitive parts to the remaining parts of the structure. In order to keep away from the build-up of transferred energy in the nonsensitive parts, the feedback scheme considers, along with the confinement, the suppression of vibration in both the sensitive and nonsensitive parts. The proposed strategy also accounts for the presence of persistent excitations. A finite element model of a cantilever beam is used to show the viability of the proposed strategy.
publisherThe American Society of Mechanical Engineers (ASME)
titleConfinement and Suppression of Structural Vibrations
typeJournal Paper
journal volume123
journal issue4
journal titleJournal of Vibration and Acoustics
identifier doi10.1115/1.1385837
journal fristpage496
journal lastpage501
identifier eissn1528-8927
keywordsVibration
keywordsFeedback
keywordsDesign
keywordsActuators
keywordsDimensions AND Motion
treeJournal of Vibration and Acoustics:;2001:;volume( 123 ):;issue: 004
contenttypeFulltext


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