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Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques

This paper introduces the application of a stochastic search technique, known as Simulated Annealing to the problem of tuning the proportional–integral controller for a linearized coupled tank liquid level control. After describing the basic principles of the Simulated Annealing, the proposed method...

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Main Authors: Yacoub, Ammar Hussam Yousif, Buyamin, Salinda, Abdul Wahab, Norhaliza
Format: Article
Published: Penerbit UTM Press 2011
Subjects:
TS Manufactures
Online Access:http://eprints.utm.my/id/eprint/45002/
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spelling my.utm.450022017-11-01T04:17:19Z http://eprints.utm.my/id/eprint/45002/ Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques Yacoub, Ammar Hussam Yousif Buyamin, Salinda Abdul Wahab, Norhaliza TS Manufactures This paper introduces the application of a stochastic search technique, known as Simulated Annealing to the problem of tuning the proportional–integral controller for a linearized coupled tank liquid level control. After describing the basic principles of the Simulated Annealing, the proposed method concentrates on finding the optimal solution of PI controller by optimizing the performance index, the Integral Time Absolute Error, ITAE. The efficiency of Simulated Annealing algorithm for tuning the controller is compared with an evolutionary method, Genetic Algorithm. The comparison is based on the time response performance. The results shows the effectiveness and the capability of the SA to tune the proportional–integral (PI) controller for the coupled tank liquid level control. The proposed method does not depend on the system order and has the ability to tune the controller even there is unknown process parameters. In addition, the technique avoids the requirement for mathematical modeling of the system and the overall results have shown that SA yields better performance as compared to GA, hence, it is recommended for an alternative for optimizing the PI controller. Penerbit UTM Press 2011 Article PeerReviewed Yacoub, Ammar Hussam Yousif and Buyamin, Salinda and Abdul Wahab, Norhaliza (2011) Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques. Jurnal Teknologi, 54 (1). pp. 381-402. ISSN 0127–9696
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TS Manufactures
spellingShingle TS Manufactures
Yacoub, Ammar Hussam Yousif
Buyamin, Salinda
Abdul Wahab, Norhaliza
Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
description This paper introduces the application of a stochastic search technique, known as Simulated Annealing to the problem of tuning the proportional–integral controller for a linearized coupled tank liquid level control. After describing the basic principles of the Simulated Annealing, the proposed method concentrates on finding the optimal solution of PI controller by optimizing the performance index, the Integral Time Absolute Error, ITAE. The efficiency of Simulated Annealing algorithm for tuning the controller is compared with an evolutionary method, Genetic Algorithm. The comparison is based on the time response performance. The results shows the effectiveness and the capability of the SA to tune the proportional–integral (PI) controller for the coupled tank liquid level control. The proposed method does not depend on the system order and has the ability to tune the controller even there is unknown process parameters. In addition, the technique avoids the requirement for mathematical modeling of the system and the overall results have shown that SA yields better performance as compared to GA, hence, it is recommended for an alternative for optimizing the PI controller.
format Article
author Yacoub, Ammar Hussam Yousif
Buyamin, Salinda
Abdul Wahab, Norhaliza
author_facet Yacoub, Ammar Hussam Yousif
Buyamin, Salinda
Abdul Wahab, Norhaliza
author_sort Yacoub, Ammar Hussam Yousif
title Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
title_short Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
title_full Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
title_fullStr Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
title_full_unstemmed Intergral time absolute error minimization for PI controller on coupled-tank liquid level control system based in stochastic search echniques
title_sort intergral time absolute error minimization for pi controller on coupled-tank liquid level control system based in stochastic search echniques
publisher Penerbit UTM Press
publishDate 2011
url http://eprints.utm.my/id/eprint/45002/
_version_ 1643651612930998272
score 13.251813

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