IAE OPTIMIZATION OF DELAYED PID CONTROL LOOPS USING DIMENSIONAL ANALYSIS APPROACH

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00223487" target="_blank" >RIV/68407700:21220/14:00223487 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/14:00223487

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ISCCSP.2014.6877864" target="_blank" >http://dx.doi.org/10.1109/ISCCSP.2014.6877864</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ISCCSP.2014.6877864" target="_blank" >10.1109/ISCCSP.2014.6877864</a>

Jazyk výsledku

angličtina

Název v původním jazyce

IAE OPTIMIZATION OF DELAYED PID CONTROL LOOPS USING DIMENSIONAL ANALYSIS APPROACH

Popis výsledku v původním jazyce

A specific issue of the PID control loop with time delay is the contradiction of its infinite-order dynamics with the only three controller parameters used to adjusting its behaviour. For selecting the optimum PID parameters the IAE criterion has been used as performance measure of the disturbance rejection in the investigated control loop. In order to obtain the results in a generic form the dimensionless description of the control loop, originally introduced in [14], was applied. The plant model is based on the dimensional analysis, reducing the relevant parameters of the control loop to a pair of similarity numbers, namely the so-called laggardness (? ) and swingability (? ) numbers. The IAE optimum search is performed by means of the gradientbasedmethod over a representative set of options of ? , ? , and the optimum PID controller parameters are assessed for the whole considered area of ? ,? . To each of the optimum rejection responses a characteristic quasi-polynomial corresponds

Název v anglickém jazyce

IAE OPTIMIZATION OF DELAYED PID CONTROL LOOPS USING DIMENSIONAL ANALYSIS APPROACH

Popis výsledku anglicky

A specific issue of the PID control loop with time delay is the contradiction of its infinite-order dynamics with the only three controller parameters used to adjusting its behaviour. For selecting the optimum PID parameters the IAE criterion has been used as performance measure of the disturbance rejection in the investigated control loop. In order to obtain the results in a generic form the dimensionless description of the control loop, originally introduced in [14], was applied. The plant model is based on the dimensional analysis, reducing the relevant parameters of the control loop to a pair of similarity numbers, namely the so-called laggardness (? ) and swingability (? ) numbers. The IAE optimum search is performed by means of the gradientbasedmethod over a representative set of options of ? , ? , and the optimum PID controller parameters are assessed for the whole considered area of ? ,? . To each of the optimum rejection responses a characteristic quasi-polynomial corresponds

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

—

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

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 6th International Symposium on Communications, Control and Signal Processing

ISBN

978-1-4799-2890-3

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

262-265

Název nakladatele

University of Patras

Místo vydání

Patras

Místo konání akce

Athény

Datum konání akce

21. 5. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000346443500064