Application of the polynomial method in adaptive control of a MIMO process

Dostál, Petr; Bobál, Vladimír; Gazdoš, František

dc.title	Application of the polynomial method in adaptive control of a MIMO process	en
dc.contributor.author	Dostál, Petr
dc.contributor.author	Bobál, Vladimír
dc.contributor.author	Gazdoš, František
dc.relation.ispartof	2008 Mediterranean Conference on Control Automation, Vols 1-4
dc.identifier.isbn	978-1-4244-2504-4
dc.date.issued	2008
dc.citation.spage	322
dc.citation.epage	327
dc.event.title	16th Mediterranean Conference on Control and Automation
dc.event.location	Ajaccio
utb.event.state-en	France
utb.event.state-cs	Francie
dc.event.sdate	2008-06-25
dc.event.edate	2008-06-27
dc.type	conferenceObject
dc.language.iso	en
dc.publisher	The Institute of Electrical and Electronics Engineers (IEEE)	en
dc.identifier.doi	10.1109/MED.2008.4602021
dc.relation.uri	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4602021
dc.subject	Adaptive control systems	en
dc.subject	Industrial engineering	en
dc.subject	Mathematical models	en
dc.subject	MIM devices	en
dc.subject	Multiplexing	en
dc.subject	Parameter estimation	en
dc.subject	Polynomial approximation	en
dc.subject	Polynomials	en
dc.subject	Quality control	en
dc.subject	Transfer functions	en
dc.subject	Weight control	en
dc.subject	Adaptive Control	en
dc.subject	Asymptotic tracking	en
dc.subject	Continuous-time	en
dc.subject	Control and automation	en
dc.subject	Control quality	en
dc.subject	Controllers design	en
dc.subject	CT model	en
dc.subject	Delta models	en
dc.subject	External-	en
dc.subject	Feedback controllers	en
dc.subject	Linear modeling	en
dc.subject	Liquid tanks	en
dc.subject	Load disturbances	en
dc.subject	MIMO processing	en
dc.subject	Non-linear modeling	en
dc.subject	Non-linear processing	en
dc.subject	Pole placement methods	en
dc.subject	Polynomial approach	en
dc.subject	Polynomial methods	en
dc.subject	System configurations	en
dc.subject	Two input - two output	en
dc.subject	Weight matrices	en
dc.subject	Process control	en
dc.description.abstract	The paper deals with continous-time adaptive control of a MIMO nonlinear process. A nonlinear model of the process is approximated by a continuous-time external linear model. Its parameters are estimated via an external delta model with the same structure as the CT model. The control system configuration with two feedback controllers is considered. For controllers design, the polynomial approach is used. Resulting controllers ensure asymptotic tracking of step references and step load disturbances attenuation. A control quality is achieved using the exact pole placement method as well as by selectable weight matrices dividing weights among numerators of transfer functions of subcontrollers. The control is tested on a two input - two output nonlinear process represented by a model of two funnel liquid tanks in series.	en
utb.faculty	Faculty of Applied Informatics
dc.identifier.uri	http://hdl.handle.net/10563/1001892
utb.identifier.rivid	RIV/70883521:28140/08:63507107!RIV09-GA0-28140___
utb.identifier.obdid	18553241
utb.identifier.scopus	2-s2.0-52949124082
utb.identifier.wok	000261534400054
utb.source	d-wok
dc.date.accessioned	2011-08-09T07:34:10Z
dc.date.available	2011-08-09T07:34:10Z
utb.contributor.internalauthor	Dostál, Petr
utb.contributor.internalauthor	Bobál, Vladimír
utb.contributor.internalauthor	Gazdoš, František
utb.fulltext.affiliation	Petr Dostál, Vladimír Bobál, and František Gazdoš Petr Dostál is with the Tomas Bata University in Zlin, Mostní 5139, 760 01 Zlín 1, Czech Republic (phone: +420 57 6035195; fax: +420 57 6035279; e-mail: dostalp@ fai.utb.cz). Vladimír Bobál is with the Tomas Bata University in Zlin, Mostní 5139, 760 01 Zlín 1, Czech Republic (e-mail: bobal@fai.utb.cz). František Gazdoš is with the Tomas Bata University in Zlin, Mostní 5139, 760 01 Zlín 1, Czech Republic (e-mail: gazdos@fai.utb.cz).
utb.fulltext.dates	Manuscript received September 28, 2006
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utb.fulltext.sponsorship	This work was supported in part by the Ministry of Education of the Czech Republic under the grant MSM 7088352101 and by the Grant Agency of the Czech Republic under the grant No. 102/06/1132.
utb.fulltext.projects	MSM 7088352101
utb.fulltext.projects	GACR 102/06/1132