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Modelling and predictive control of a nonlinear system using local model network

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dc.title Modelling and predictive control of a nonlinear system using local model network en
dc.contributor.author Novák, Jakub
dc.contributor.author Chalupa, Petr
dc.contributor.author Bobál, Vladimír
dc.relation.ispartof IFAC Proceedings Volumes (IFAC-PapersOnline)
dc.identifier.issn 1474-6670 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 9783902661937
dc.date.issued 2011
utb.relation.volume 18
utb.relation.issue PART 1
dc.citation.spage 1622
dc.citation.epage 1627
dc.event.title 18th IFAC World Congress
dc.event.location Milano
utb.event.state-en Italy
utb.event.state-cs Itálie
dc.event.sdate 2011-08-28
dc.event.edate 2011-09-02
dc.type conferenceObject
dc.language.iso en
dc.identifier.doi 10.3182/20110828-6-IT-1002.02350
dc.subject Fuzzy modeling en
dc.subject Least-squares identification en
dc.subject Neural networks en
dc.subject Nonlinear models en
dc.subject Predictive control en
dc.description.abstract In this work the optimization of the local model network structure and predictive control that utilize the local model network to predict the future response of a plant is studied. The main idea is based on development of the local linear models for the whole operating range of the controlled process. The local models are identified from measured data using clustering and local least squares method. The nonlinear plant is then approximated by a set of locally valid sub-models, which are smoothly connected using the validity function. The manipulated variable adjustments are computed through optimization at each sampling interval. The parameters of the plant at each sampling point are derived from the linearization of local model network. The proposed identification and control method is illustrated by the simulation study on the nonlinear process. © 2011 IFAC. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1004825
utb.identifier.obdid 43865519
utb.identifier.scopus 2-s2.0-84866761226
utb.source d-scopus
dc.date.accessioned 2015-06-04T12:55:37Z
dc.date.available 2015-06-04T12:55:37Z
utb.contributor.internalauthor Novák, Jakub
utb.contributor.internalauthor Chalupa, Petr
utb.contributor.internalauthor Bobál, Vladimír
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