Dimensional analysis approach to dominant three-pole placement in delayed PID control loops

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F13%3A00206476" target="_blank" >RIV/68407700:21220/13:00206476 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jprocont.2013.06.001" target="_blank" >http://dx.doi.org/10.1016/j.jprocont.2013.06.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jprocont.2013.06.001" target="_blank" >10.1016/j.jprocont.2013.06.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dimensional analysis approach to dominant three-pole placement in delayed PID control loops

Popis výsledku v původním jazyce

PID control loops with time delay are characterized by infinite number of poles but the pole assignment technique for adjusting the controller parameters can be applied to placing three poles only. The dominance of these poles is therefore an essential condition for this application. A novel approach to this problem involves applying dimensional analysis theory to obtain a generalized model of the control loop and then to perform a parameter tuning for its dimensionless representation. A one-row dimensional matrix results from the assumption of the usual dimensionless interpretation of both control error and actuating signals of the controller. Dimensionless similarity numbers of the so-called swingability and laggardness are introduced to specify theplant dynamics in the controller synthesis. A trio of numbers is assigned to become the dominant zeros of the characteristic quasi-polynomial of the control loop and the corresponding PID parameter adjustment is derived in the form of uni

Název v anglickém jazyce

Dimensional analysis approach to dominant three-pole placement in delayed PID control loops

Popis výsledku anglicky

PID control loops with time delay are characterized by infinite number of poles but the pole assignment technique for adjusting the controller parameters can be applied to placing three poles only. The dominance of these poles is therefore an essential condition for this application. A novel approach to this problem involves applying dimensional analysis theory to obtain a generalized model of the control loop and then to perform a parameter tuning for its dimensionless representation. A one-row dimensional matrix results from the assumption of the usual dimensionless interpretation of both control error and actuating signals of the controller. Dimensionless similarity numbers of the so-called swingability and laggardness are introduced to specify theplant dynamics in the controller synthesis. A trio of numbers is assigned to become the dominant zeros of the characteristic quasi-polynomial of the control loop and the corresponding PID parameter adjustment is derived in the form of uni

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020197" target="_blank" >TE01020197: Centrum aplikované kybernetiky 3</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Process Control

ISSN

0959-1524

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

1063-1074

Kód UT WoS článku

000324669000004

EID výsledku v databázi Scopus

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