Decentralized and Distributed MIMO H-infinity Robust Control of Vibration Suppression of Planar Structures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00329272" target="_blank" >RIV/68407700:21220/18:00329272 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/18:00329272
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Decentralized and Distributed MIMO H-infinity Robust Control of Vibration Suppression of Planar Structures
Original language description
Distributed control is nowadays a very active field of research, thanks to potential applications which require high scalability and reliability. The paper deals with the optimization of active vibration suppression of the planar flexible systems equipped by regular and dense matrix of multiple sensors and actuators. The H infinity design with predefined controller structure has been chosen as an appropriate control method. At first, performance of H-infinity regulator was experimentally tested on simple beam demonstrator with piezoelectric patches as sensors and actuators. The simulation model of larger planar demonstrator has been firstly modelled by FEM and then exported into the state space form. Decentralized and distributed control laws have been investigated. The feasibility of attenuation of a large set of flexible modes has been demonstrated for the model of the demonstrator. The demonstrator itself has been prepared for the ongoing experiments. The possibility of alternative actuation by clusters of actuators has been also analyzed.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-21961S" target="_blank" >GA16-21961S: Mechatronic structures with haevily distributed actuators and sensors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of ISMA2018 International Conference on Noise and Vibration Engineering USD2018 International Conference on Uncertainty in Structural Dynamics
ISBN
9789073802995
ISSN
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e-ISSN
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Number of pages
15
Pages from-to
309-323
Publisher name
KU Leuven
Place of publication
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Event location
Leuven
Event date
Sep 17, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000467299100026

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