About: Ultimate-frequency Based Three-pole Dominant Placement in Delayed PID Control Loop

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Besides its original use in the state space based design the pole assignment is also applied in tuning the PID controllers where only an approximate model is considered. However, the common assumption of time delay in this model imposes the limitation that only such pole prescription which results in the dominant pole assignment can be effective in tuning the control loop with time delay. The three parameter PID controller is capable to assign just three poles and a dominance guarantee of their prescription is crucial in the pole placement. A novel method of selecting a trio of numbers p1,2,3 to make them the dominant poles of the control loop is dealt with in the paper with an additional minimizing the absolute error integral. The dominance of each of the placement trials is checked by an argument increment criterion and an optimum of relative damping of the response is assessed to minimize the control error integral. The disturbance rejection response as the critical point of view in time delay process control is taken as criterion in the controller design. Besides its original use in the state space based design the pole assignment is also applied in tuning the PID controllers where only an approximate model is considered. However, the common assumption of time delay in this model imposes the limitation that only such pole prescription which results in the dominant pole assignment can be effective in tuning the control loop with time delay. The three parameter PID controller is capable to assign just three poles and a dominance guarantee of their prescription is crucial in the pole placement. A novel method of selecting a trio of numbers p1,2,3 to make them the dominant poles of the control loop is dealt with in the paper with an additional minimizing the absolute error integral. The dominance of each of the placement trials is checked by an argument increment criterion and an optimum of relative damping of the response is assessed to minimize the control error integral. The disturbance rejection response as the critical point of view in time delay process control is taken as criterion in the controller design. (en)
Title	Ultimate-frequency Based Three-pole Dominant Placement in Delayed PID Control Loop Ultimate-frequency Based Three-pole Dominant Placement in Delayed PID Control Loop (en)
skos:prefLabel	Ultimate-frequency Based Three-pole Dominant Placement in Delayed PID Control Loop Ultimate-frequency Based Three-pole Dominant Placement in Delayed PID Control Loop (en)
skos:notation	RIV/68407700:21220/12:00197873!RIV13-MSM-21220___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Vyhlídal, Tomáš Zítek, Pavel Fišer, Jaromír
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	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	175804
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/12:00197873
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ultimate frequency; Dominant pole placement; delay (en)
http://linked.open.../riv/klicoveSlovo	delay Dominant pole placement Ultimate frequency
http://linked.open...ontrolniKodProRIV	[497706692FE1]
http://linked.open...v/mistoKonaniAkce	Boston, MA
http://linked.open...i/riv/mistoVydani	New York
http://linked.open...i/riv/nazevZdroje	Proceedings of the 10th IFAC Workshop on Time Delay Systems
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...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Vyhlídal, Tomáš Zítek, Pavel Fišer, Jaromír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-06-22 (xsd:date)
issn	1474-6670
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.3182/20120622-3-US-4021.00002
http://purl.org/ne...btex#hasPublisher	IFAC
https://schema.org/isbn	978-3-902823-04-5
http://localhost/t...ganizacniJednotka	21220

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