About: Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study

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About: Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.naun.org/main/NAUN/ijmmas/g072001-230.pdf
Description	A comparative study of two approaches for simplification and rationalization of controllers with internal delays is presented in this paper. Delayed (or so-called anisochronic) controllers result from the use of compensatory or predictive control methods for time-delay systems. In this study - where the aim is to match the original infinite-dimensional controller with a simple finite-dimensional one - the Padé approximation of the whole transfer function and the methodology preserving dominant poles and zeros and asymptotic behavior are introduced and compared. Control of a circuit laboratory heating plant with delays in a special ring or proper and stable meromorphic functions is taken as an example for the comparison. The simple negative control feedback system and a control structure with two feedback controllers are implemented. Besides simulation results, real measurements on the laboratory appliance are presented as well. A comparative study of two approaches for simplification and rationalization of controllers with internal delays is presented in this paper. Delayed (or so-called anisochronic) controllers result from the use of compensatory or predictive control methods for time-delay systems. In this study - where the aim is to match the original infinite-dimensional controller with a simple finite-dimensional one - the Padé approximation of the whole transfer function and the methodology preserving dominant poles and zeros and asymptotic behavior are introduced and compared. Control of a circuit laboratory heating plant with delays in a special ring or proper and stable meromorphic functions is taken as an example for the comparison. The simple negative control feedback system and a control structure with two feedback controllers are implemented. Besides simulation results, real measurements on the laboratory appliance are presented as well. (en)
Title	Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study (en)
skos:prefLabel	Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study Zero-pole and Padé finite-dimensional reduction of delayed controllers: A comparative study (en)
skos:notation	RIV/70883521:28140/13:43870046!RIV14-MSM-28140___
http://linked.open...avai/predkladatel	Fakulta aplikované informatiky
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0089)
http://linked.open...iv/cisloPeriodika	7
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Pekař, Libor Prokop, Roman
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	118698
http://linked.open...ai/riv/idVysledku	RIV/70883521:28140/13:43870046
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Two feedback controllers; Time-delay systems; Rational approximation; Padé approximation; Matlab-Simulink; Delayed controllers; Controller simplification; Circuit heating plant; Algebraic control methods (en)
http://linked.open.../riv/klicoveSlovo	Time-delay systems Matlab-Simulink Algebraic control methods Circuit heating plant Controller simplification Delayed controllers Two feedback controllers Padé approximation Rational approximation
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[8E070E89DAA9]
http://linked.open...i/riv/nazevZdroje	International Journal of Mathematical Models and Methods in Applied Sciences
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	The Centre of Security, Information and Advanced Technologies (CEBIA-Tech)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	7
http://linked.open...iv/tvurceVysledku	Pekař, Libor Prokop, Roman
issn	1998-0140
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	28140

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