IAE OPTIMIZATION OF DELAYED PID CONTROL LOOPS USING DIMENSIONAL ANALYSIS APPROACH

Result code in 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>
Alternative codes found
RIV/68407700:21230/14:00223487
Result on the web
<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>

Result language
angličtina
Original language name
IAE OPTIMIZATION OF DELAYED PID CONTROL LOOPS USING DIMENSIONAL ANALYSIS APPROACH
Original language description
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
Czech name
—
Czech description
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Project
<a href="/en/project/TE01020197" target="_blank" >TE01020197: Centre for Applied Cybernetics 3</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 6th International Symposium on Communications, Control and Signal Processing
ISBN
978-1-4799-2890-3
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
262-265
Publisher name
University of Patras
Place of publication
Patras
Event location
Athény
Event date
May 21, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000346443500064

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