About: Control of pH neutralization process using multiple models and predictive control

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with the problem of modelling nonlinear processes using the Local Model Network (LMN). The idea is based on development of the local linear models for the whole operating range of the controlled process. The nonlinear plant is then approximated by a set of locally valid submodels, which are smoothly connected using the validity function. For saving the computational load, linear model is obtained by interpolating these linear models at each sample instant and then used in GPC framework to calculate the future behaviour of the process. It avoids the time consuming quadratic optimization calculation, which is normally necessary in nonlinear predictive control. The proposed approach is applied to a simulated nonlinear pH neutralization process. The paper deals with the problem of modelling nonlinear processes using the Local Model Network (LMN). The idea is based on development of the local linear models for the whole operating range of the controlled process. The nonlinear plant is then approximated by a set of locally valid submodels, which are smoothly connected using the validity function. For saving the computational load, linear model is obtained by interpolating these linear models at each sample instant and then used in GPC framework to calculate the future behaviour of the process. It avoids the time consuming quadratic optimization calculation, which is normally necessary in nonlinear predictive control. The proposed approach is applied to a simulated nonlinear pH neutralization process. (en)
Title	Control of pH neutralization process using multiple models and predictive control Control of pH neutralization process using multiple models and predictive control (en)
skos:prefLabel	Control of pH neutralization process using multiple models and predictive control Control of pH neutralization process using multiple models and predictive control (en)
skos:notation	RIV/70883521:28140/09:63508773!RIV10-GA0-28140___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP102/09/P243)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Novák, Jakub Chalupa, Petr Bobál, Vladimír
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta aplikované informatiky
http://linked.open...dnocenehoVysledku	308261
http://linked.open...ai/riv/idVysledku	RIV/70883521:28140/09:63508773
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Predictive control; Multiple models; Modelling; pH neutralization (en)
http://linked.open.../riv/klicoveSlovo	Multiple models Modelling Predictive control pH neutralization
http://linked.open...ontrolniKodProRIV	[F85D57880CBA]
http://linked.open...v/mistoKonaniAkce	Innsbruck
http://linked.open...i/riv/mistoVydani	Calgary
http://linked.open...i/riv/nazevZdroje	Proceeding of the 28th IASTED International Conference on Modelling, Identification and Control
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Nonlinear System Predictive Control using Local Model Networks
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Bobál, Vladimír Chalupa, Petr Novák, Jakub
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-02-18 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ACTA Press
https://schema.org/isbn	978-0-88986-781-9
http://localhost/t...ganizacniJednotka	28140

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