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Title: | Simulation of damage on laminates |
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Author: | Curiel Sosa, José Luis; Muñoz Romero, José; Pinho, S.T.; Li, Q.; Beg, O.A. |
Other authors: | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III; Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria |
Abstract: | An experimental study on controlled faulty perturbed flexible structures is developed using an active mass damper actuator, where the flexible structure is subject to external perturbation and sensor faults. To attenuate the disturbance effects on the flexible structure, we present three robust controllers: one is based on dynamics LMI control technique design, other is an improvement of the first one but adding a chattering term, and the last one is the second one but with the chattering gain adjusted dynamically. According to experiments, where a flexible two level building with active mass damper (by Quanser), external perturbation, and sensor faults, evidence that the proposed LMI controller with chattering term where its gain is dynamically adjusted presents the best closed-loop system behavior. |
Subject(s): | -Àrees temàtiques de la UPC::Matemàtiques i estadística -Robust control -Flexible structures -Control automàtic -Estructures flexibles -Classificació AMS::70 Mechanics of particles and systems::70Q05 Control of mechanical systems |
Rights: | Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
Document type: | Article - Published version Conference Object |
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