Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/86359 |
Resumo: | Petrochemical and dairy industries, waste management, and paper manufacturing fall under the category of process industries where flow and liquid control are essential. Even when liquids are mixed or chemically treated in interconnected tanks, the fluid and flow should constantly be observed and controlled, especially when dealing with nonlinearity and imperfect plant models. In this study, we propose a nonlinear dynamic multiple-input multiple-output (MIMO) plant model. This model is then transformed through linearization, a technique frequently utilized in the analysis and modeling of fractional processes, and decoupling for decentralized fixed-structure H-infinity robust control design. Simulation tests based on MATLAB and SIMULINK are subsequently executed. Numerous assessments are conducted to evaluate tracking performance, external disturbance re jection, and plant parameter fluctuations to gauge the effectiveness of the proposed model. The objective of this work is to provide a framework that anticipates potential outcomes, paving the way for implementing a reliable controller synthesis for MIMO-connected tanks in real-world scenarios. |
id |
RCAP_48f7568f42873312ba87edb49c3814b2 |
---|---|
oai_identifier_str |
oai:repositorium.sdum.uminho.pt:1822/86359 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applicationsBernoulli principleFlow ratesFluid studySystem linearizationH-infinity control designOptimization problemLinear time invariant systemMATLAB mixsynLiquid levelsCiências Naturais::MatemáticasSaúde de qualidadePetrochemical and dairy industries, waste management, and paper manufacturing fall under the category of process industries where flow and liquid control are essential. Even when liquids are mixed or chemically treated in interconnected tanks, the fluid and flow should constantly be observed and controlled, especially when dealing with nonlinearity and imperfect plant models. In this study, we propose a nonlinear dynamic multiple-input multiple-output (MIMO) plant model. This model is then transformed through linearization, a technique frequently utilized in the analysis and modeling of fractional processes, and decoupling for decentralized fixed-structure H-infinity robust control design. Simulation tests based on MATLAB and SIMULINK are subsequently executed. Numerous assessments are conducted to evaluate tracking performance, external disturbance re jection, and plant parameter fluctuations to gauge the effectiveness of the proposed model. The objective of this work is to provide a framework that anticipates potential outcomes, paving the way for implementing a reliable controller synthesis for MIMO-connected tanks in real-world scenarios.This research was partially funded by FONDECYT grant number 1200525 (V.L.) from the National Agency for Research and Development (ANID) of the Chilean government under the Ministry of Science, Technology, Knowledge, and Innovation; and by Portuguese funds through the CMAT—Research Centre of Mathematics of University of Minho—within projects UIDB/00013/2020 and UIDP/00013/2020 (C.C.).Multidisciplinary Digital Publishing Institute (MDPI)Universidade do MinhoRahman, Muhammad Z. U.Leiva, VictorGhaffar, AsimMartin-Barreiro, CarlosWaleed, AashirCabezas, XavierCastro, Cecília2023-07-302023-07-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/86359eng2504-311010.3390/fractalfract7080590590https://www.mdpi.com/2504-3110/7/8/590info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-09-16T01:16:43Zoai:repositorium.sdum.uminho.pt:1822/86359Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:29:19.936595Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
title |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
spellingShingle |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications Rahman, Muhammad Z. U. Bernoulli principle Flow rates Fluid study System linearization H-infinity control design Optimization problem Linear time invariant system MATLAB mixsyn Liquid levels Ciências Naturais::Matemáticas Saúde de qualidade |
title_short |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
title_full |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
title_fullStr |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
title_full_unstemmed |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
title_sort |
Fractional transformation-based decentralized robust control of a coupled-tank system for industrial applications |
author |
Rahman, Muhammad Z. U. |
author_facet |
Rahman, Muhammad Z. U. Leiva, Victor Ghaffar, Asim Martin-Barreiro, Carlos Waleed, Aashir Cabezas, Xavier Castro, Cecília |
author_role |
author |
author2 |
Leiva, Victor Ghaffar, Asim Martin-Barreiro, Carlos Waleed, Aashir Cabezas, Xavier Castro, Cecília |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Rahman, Muhammad Z. U. Leiva, Victor Ghaffar, Asim Martin-Barreiro, Carlos Waleed, Aashir Cabezas, Xavier Castro, Cecília |
dc.subject.por.fl_str_mv |
Bernoulli principle Flow rates Fluid study System linearization H-infinity control design Optimization problem Linear time invariant system MATLAB mixsyn Liquid levels Ciências Naturais::Matemáticas Saúde de qualidade |
topic |
Bernoulli principle Flow rates Fluid study System linearization H-infinity control design Optimization problem Linear time invariant system MATLAB mixsyn Liquid levels Ciências Naturais::Matemáticas Saúde de qualidade |
description |
Petrochemical and dairy industries, waste management, and paper manufacturing fall under the category of process industries where flow and liquid control are essential. Even when liquids are mixed or chemically treated in interconnected tanks, the fluid and flow should constantly be observed and controlled, especially when dealing with nonlinearity and imperfect plant models. In this study, we propose a nonlinear dynamic multiple-input multiple-output (MIMO) plant model. This model is then transformed through linearization, a technique frequently utilized in the analysis and modeling of fractional processes, and decoupling for decentralized fixed-structure H-infinity robust control design. Simulation tests based on MATLAB and SIMULINK are subsequently executed. Numerous assessments are conducted to evaluate tracking performance, external disturbance re jection, and plant parameter fluctuations to gauge the effectiveness of the proposed model. The objective of this work is to provide a framework that anticipates potential outcomes, paving the way for implementing a reliable controller synthesis for MIMO-connected tanks in real-world scenarios. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-30 2023-07-30T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/1822/86359 |
url |
https://hdl.handle.net/1822/86359 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2504-3110 10.3390/fractalfract7080590 590 https://www.mdpi.com/2504-3110/7/8/590 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute (MDPI) |
publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute (MDPI) |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799133560991383552 |