Analysis of PI controllers with anti-windup techniques on level systems

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Analysis of PI controllers with anti-windup techniques on level systems. / Mariquito, K. C.C.; Machareth, G. A.; Santos, M. F. et al.
In: WSEAS Transactions on Environment and Development, Vol. 16, 25, 01.01.2020, p. 243-249.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Mariquito KCC, Machareth GA, Santos MF, Mercorelli P, Rocha LG. Analysis of PI controllers with anti-windup techniques on level systems. WSEAS Transactions on Environment and Development. 2020 Jan 1;16:243-249. 25. doi: 10.37394/232015.2020.16.25

Bibtex

@article{6d0e9250f2a640b883ae28dc25ddf9e8,
title = "Analysis of PI controllers with anti-windup techniques on level systems",
abstract = "The actuator element saturation for a long period of time can force high overshoot peaks in the physical system, in most cases, due to the integral action. Taking this effect into consideration, this work aims to present a case study considering this situation applied on a SMAR didactic level system, where an Anti-Windup Technique (AWT) with 5 distinct classic Proportional-Integral (PI) controllers were implemented. To validate its effectiveness, the results were always presented with the comparison of the use with and without AWT controlled responses. Also, the tests were carried out through implementations in MATLAB software, where the results showed a high necessity to use AWTs in these kind of systems. As for the controller{\textquoteright}s tuning method efficiency, the integral of squared error index proved that the Cohen-Coon and Ziegler-Nichols controllers showed better results.",
keywords = "Anti-windup Techniques, Level System Identification, PI Controllers, Engineering",
author = "Mariquito, {K. C.C.} and Machareth, {G. A.} and Santos, {M. F.} and P. Mercorelli and Rocha, {L. G.}",
year = "2020",
month = jan,
day = "1",
doi = "10.37394/232015.2020.16.25",
language = "English",
volume = "16",
pages = "243--249",
journal = "WSEAS Transactions on Environment and Development",
issn = "1790-5079",
publisher = "World Scientific and Engineering Academy and Society - WSEAS",

}

RIS

TY - JOUR

T1 - Analysis of PI controllers with anti-windup techniques on level systems

AU - Mariquito, K. C.C.

AU - Machareth, G. A.

AU - Santos, M. F.

AU - Mercorelli, P.

AU - Rocha, L. G.

PY - 2020/1/1

Y1 - 2020/1/1

N2 - The actuator element saturation for a long period of time can force high overshoot peaks in the physical system, in most cases, due to the integral action. Taking this effect into consideration, this work aims to present a case study considering this situation applied on a SMAR didactic level system, where an Anti-Windup Technique (AWT) with 5 distinct classic Proportional-Integral (PI) controllers were implemented. To validate its effectiveness, the results were always presented with the comparison of the use with and without AWT controlled responses. Also, the tests were carried out through implementations in MATLAB software, where the results showed a high necessity to use AWTs in these kind of systems. As for the controller’s tuning method efficiency, the integral of squared error index proved that the Cohen-Coon and Ziegler-Nichols controllers showed better results.

AB - The actuator element saturation for a long period of time can force high overshoot peaks in the physical system, in most cases, due to the integral action. Taking this effect into consideration, this work aims to present a case study considering this situation applied on a SMAR didactic level system, where an Anti-Windup Technique (AWT) with 5 distinct classic Proportional-Integral (PI) controllers were implemented. To validate its effectiveness, the results were always presented with the comparison of the use with and without AWT controlled responses. Also, the tests were carried out through implementations in MATLAB software, where the results showed a high necessity to use AWTs in these kind of systems. As for the controller’s tuning method efficiency, the integral of squared error index proved that the Cohen-Coon and Ziegler-Nichols controllers showed better results.

KW - Anti-windup Techniques

KW - Level System Identification

KW - PI Controllers

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85084703011&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/8b0dd312-a822-3c8e-96ee-df67004a68ca/

U2 - 10.37394/232015.2020.16.25

DO - 10.37394/232015.2020.16.25

M3 - Journal articles

AN - SCOPUS:85084703011

VL - 16

SP - 243

EP - 249

JO - WSEAS Transactions on Environment and Development

JF - WSEAS Transactions on Environment and Development

SN - 1790-5079

M1 - 25

ER -

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