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Effect of weighting factors in adaptive LQ control

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dc.title Effect of weighting factors in adaptive LQ control en
dc.contributor.author Vojtěšek, Jiří
dc.contributor.author Dostál, Petr
dc.relation.ispartof Advances in Intelligent Systems and Computing
dc.identifier.issn 2194-5357 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 9783319005416
dc.date.issued 2013
utb.relation.volume 210
dc.citation.spage 265
dc.citation.epage 274
dc.type article
dc.language.iso en
dc.publisher Springer en
dc.identifier.doi 10.1007/978-3-319-00542-3_27
dc.relation.uri https://link.springer.com/chapter/10.1007/978-3-319-00542-3_27
dc.description.abstract An adaptive control is a technique with strong theoretical background and lots of applications to the abstract and real systems. The big advantage can be found in usability of this control method for systems with negative control properties such as nonlinearity, time-delay, non-minimum behavior etc. The adaptive approach here is based on the choice of the external linear model of the originally nonlinear system parameters of which are updated in defined time moments via recursive identification. The control synthesis employs polynomial approach with linear-quadratic approach and spectral factorization. Resulted controller has two weighting factors as tuning parameters. This paper explores the effect these factors to the control. All proposed approaches were tested by simulations on the mathematical model of the continuous stirred-tank reactor as a typical member of the nonlinear lumped-parameters systems. © Springer International Publishing Switzerland 2013. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1003437
utb.identifier.obdid 43869950
utb.identifier.scopus 2-s2.0-84880394510
utb.source j-scopus
dc.date.accessioned 2013-08-02T09:10:32Z
dc.date.available 2013-08-02T09:10:32Z
utb.contributor.internalauthor Vojtěšek, Jiří
utb.contributor.internalauthor Dostál, Petr
utb.fulltext.affiliation Jiri Vojtesek and Petr Dostal * Jiri Vojtesek · Petr Dostal Tomas Bata University in Zlín, Faculty of Applied Informatics, Nam T.G. Masaryka 5555, 760 01 Zlin, Czech Republic e-mail: {vojtesek,dostalp}@fai.utb.cz
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