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Title:
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Static output-feedback controller design for structural vibration control: a two-step LMI approach
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Author:
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Palacios Quiñonero, Francisco; Rubió Massegú, Josep; Rossell Garriga, Josep Maria; Karimi, Hamid Reza
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III; Universitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions |
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Abstract:
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This paper presents a novel controller design strategy, which allows computing static output-feedback controllers by
solving two successive linear matrix inequality (LMI) optimization problems. This strategy is conceptually simple, easy
to implement, computationally efficient, and it can be potentially applied to a wide variety of control problems, in which
effective state-feedback controllers can be synthesized by using standard LMI optimization tools. To illustrate the application
of the new approach in the field of structural vibration control of large structures, a static velocity-feedback H1 controller
for the seismic protection of a five-story building is designed with excellent results. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
-Àrees temàtiques de la UPC::Informàtica::Automàtica i control
-Feedback control systems
-Structural control (Engineering)
-Buildings--Vibration
-Sistemes de control per retroacció
-Control d'estructures (Enginyeria)
-Edificis -- Vibració
-Classificació AMS::93 Systems Theory; Control |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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