Active Vibration damping of Smart composite beams based on system identification technique

Active Vibration damping of Smart composite beams based on system identification technique

In the present paper, the active vibration control of a composite beam using piezoelectric actuator is investigated. The space state equation is determined using system identification technique based on the structure input output response provided by ANSYS APDL finite element package. The Linear Qua...

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Main Authors: Bendine Kouider, Satla Zouaoui, Boukhoulda Farouk Benallel, Nouari Mohammed
Format: Article
Language:English
Published: De Gruyter 2018-03-01
Series:Curved and Layered Structures
Subjects:
composite
smart structures
identification system
piezoelectric
Online Access:https://doi.org/10.1515/cls-2018-0004
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spelling doaj-af97e0681a8b452b9786409c187e39f42021-09-06T19:19:40ZengDe GruyterCurved and Layered Structures2353-73962018-03-0151434810.1515/cls-2018-0004cls-2018-0004Active Vibration damping of Smart composite beams based on system identification techniqueBendine Kouider0Satla Zouaoui1Boukhoulda Farouk Benallel2Nouari Mohammed3Laboratoire de Mécanique des Structures et des Solides, Université Djillali Liabes de Sidi Bel-Abbès, BP 89 Cité Ben M’Hidi Sidi Bel-Abbès 22000 AlgérieLaboratoire de Mécanique des Structures et des Solides, Université Djillali Liabes de Sidi Bel-Abbès, BP 89 Cité Ben M’Hidi Sidi Bel-Abbès 22000 AlgérieLaboratoire de Mécanique des Structures et des Solides, Université Djillali Liabes de Sidi Bel-Abbès, BP 89 Cité Ben M’Hidi Sidi Bel-Abbès 22000 AlgérieUniversity of Lorraine, Laboratoire d’Energétique et de Mécanique Théorique et Appliquée, LEMTA CNRS-UMR 7563, Mines, Nancy, Nancy 88100, FranceIn the present paper, the active vibration control of a composite beam using piezoelectric actuator is investigated. The space state equation is determined using system identification technique based on the structure input output response provided by ANSYS APDL finite element package. The Linear Quadratic (LQG) control law is designed and integrated into ANSYS APDL to perform closed loop simulations. Numerical examples for different types of excitation loads are presented to test the efficiency and the accuracy of the proposed model.https://doi.org/10.1515/cls-2018-0004compositesmart structuresidentification systempiezoelectric
collection DOAJ
language English
format Article
sources DOAJ
author Bendine Kouider
Satla Zouaoui
Boukhoulda Farouk Benallel
Nouari Mohammed
spellingShingle Bendine Kouider
Satla Zouaoui
Boukhoulda Farouk Benallel
Nouari Mohammed
Active Vibration damping of Smart composite beams based on system identification technique
Curved and Layered Structures
composite
smart structures
identification system
piezoelectric
author_facet Bendine Kouider
Satla Zouaoui
Boukhoulda Farouk Benallel
Nouari Mohammed
author_sort Bendine Kouider
title Active Vibration damping of Smart composite beams based on system identification technique
title_short Active Vibration damping of Smart composite beams based on system identification technique
title_full Active Vibration damping of Smart composite beams based on system identification technique
title_fullStr Active Vibration damping of Smart composite beams based on system identification technique
title_full_unstemmed Active Vibration damping of Smart composite beams based on system identification technique
title_sort active vibration damping of smart composite beams based on system identification technique
publisher De Gruyter
series Curved and Layered Structures
issn 2353-7396
publishDate 2018-03-01
description In the present paper, the active vibration control of a composite beam using piezoelectric actuator is investigated. The space state equation is determined using system identification technique based on the structure input output response provided by ANSYS APDL finite element package. The Linear Quadratic (LQG) control law is designed and integrated into ANSYS APDL to perform closed loop simulations. Numerical examples for different types of excitation loads are presented to test the efficiency and the accuracy of the proposed model.
topic composite
smart structures
identification system
piezoelectric
url https://doi.org/10.1515/cls-2018-0004
work_keys_str_mv AT bendinekouider activevibrationdampingofsmartcompositebeamsbasedonsystemidentificationtechnique
AT satlazouaoui activevibrationdampingofsmartcompositebeamsbasedonsystemidentificationtechnique
AT boukhouldafaroukbenallel activevibrationdampingofsmartcompositebeamsbasedonsystemidentificationtechnique
AT nouarimohammed activevibrationdampingofsmartcompositebeamsbasedonsystemidentificationtechnique
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