Multivariable pid control tuning based on optimization technique for wastewater treatment plant

Control designs of wastewater treatment plants (WWTP) become significant nowadays. This is due to the changes in parameters and influent characteristics. WWTP involve a multivariable process which is highly complex and tuning of the control is not easy. In this work, proportional-integral-derivative...

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Main Author:	Selamat, Nur Asmiza
Format:	Thesis
Language:	English
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://eprints.utm.my/id/eprint/34649/5/NurAsmizaSelamatMFKE2013.pdf
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id	my-utm-ep.34649
record_format	uketd_dc
spelling	my-utm-ep.346492021-06-15T14:33:41Z Multivariable pid control tuning based on optimization technique for wastewater treatment plant 2013-01 Selamat, Nur Asmiza TJ Mechanical engineering and machinery Control designs of wastewater treatment plants (WWTP) become significant nowadays. This is due to the changes in parameters and influent characteristics. WWTP involve a multivariable process which is highly complex and tuning of the control is not easy. In this work, proportional-integral-derivatives (PID) controllers is used. Through a proper tuning of PID controller will result in better closed loop performance of the system. The PID tuning parameters used in this work have been obtained by optimization technique. Two types of optimization method used; particle swarm optimization (PSO) and genetic algorithm (GA) techniques. The tuning parameters have been obtained and the multivariable PID control has been applied to WWTP. The simulation results show better improvement in closed loop performance. 2013-01 Thesis http://eprints.utm.my/id/eprint/34649/ http://eprints.utm.my/id/eprint/34649/5/NurAsmizaSelamatMFKE2013.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:69710?site_name=Restricted Repository masters Universiti Teknologi Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Selamat, Nur Asmiza Multivariable pid control tuning based on optimization technique for wastewater treatment plant
description	Control designs of wastewater treatment plants (WWTP) become significant nowadays. This is due to the changes in parameters and influent characteristics. WWTP involve a multivariable process which is highly complex and tuning of the control is not easy. In this work, proportional-integral-derivatives (PID) controllers is used. Through a proper tuning of PID controller will result in better closed loop performance of the system. The PID tuning parameters used in this work have been obtained by optimization technique. Two types of optimization method used; particle swarm optimization (PSO) and genetic algorithm (GA) techniques. The tuning parameters have been obtained and the multivariable PID control has been applied to WWTP. The simulation results show better improvement in closed loop performance.
format	Thesis
qualification_level	Master's degree
author	Selamat, Nur Asmiza
author_facet	Selamat, Nur Asmiza
author_sort	Selamat, Nur Asmiza
title	Multivariable pid control tuning based on optimization technique for wastewater treatment plant
title_short	Multivariable pid control tuning based on optimization technique for wastewater treatment plant
title_full	Multivariable pid control tuning based on optimization technique for wastewater treatment plant
title_fullStr	Multivariable pid control tuning based on optimization technique for wastewater treatment plant
title_full_unstemmed	Multivariable pid control tuning based on optimization technique for wastewater treatment plant
title_sort	multivariable pid control tuning based on optimization technique for wastewater treatment plant
granting_institution	Universiti Teknologi Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2013
url	http://eprints.utm.my/id/eprint/34649/5/NurAsmizaSelamatMFKE2013.pdf
_version_	1747816225672527872

Multivariable pid control tuning based on optimization technique for wastewater treatment plant

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