Gain scheduling adaptive control applied to a particular mixer-settler equipment
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/34896 |
Resumo: | The mixer-settler based on phase inversion (MSBPI) is a system used for treatment of wastewaters in order to reduce the content of oils and greases from wastewaters produced in oil industry. Its operation principle combines mixing, extraction and separation by decantation in a unique process. In particular, for control purpose, the level of the interface between organic solvent and water, in the separation section, is a critical variable to guarantee performance and security during operation of the MSBPI. In this work, an image-based detector to monitor the organic solvent–water interface level is proposed and a feedback control loop for the process is presented. Initially, a conventional controller (PID) was implemented and, subsequently, a strategy of gain scheduling adaptive control was developed in order to improve the process response in closed-loop. The experimental results showed that the adaptive control presented an efficient performance, even when disturbances of significant magnitude were applied to the process |
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Fernandes, Lenita da Silva LucioMoraes Filho, Francisco CanindéPaulo, João Bosco de AraújoOliveira, Jackson Araújo de2021-09-20T14:38:59Z2021-09-20T14:38:59Z2013-08FERNANDES, L.s.L.; MORAES FILHO, F.C.; PAULO, J.B.A.; OLIVEIRA, J.A.. Gain scheduling adaptive control applied to a particular mixer-settler equipment. Control Engineering Practice, [S.L.], v. 21, n. 8, p. 1121-1127, ago. 2013. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0967066113000725?via%3Dihub#!. Acesso em: 20 set. 2021. https://doi.org/10.1016/j.conengprac.2013.04.005https://repositorio.ufrn.br/handle/123456789/3489610.1016/j.conengprac.2013.04.005ElsevierInterface levelImage-based sensorAdaptive control (gain scheduling)MSBPIOrganic solvent-treated waterGain scheduling adaptive control applied to a particular mixer-settler equipmentinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe mixer-settler based on phase inversion (MSBPI) is a system used for treatment of wastewaters in order to reduce the content of oils and greases from wastewaters produced in oil industry. Its operation principle combines mixing, extraction and separation by decantation in a unique process. In particular, for control purpose, the level of the interface between organic solvent and water, in the separation section, is a critical variable to guarantee performance and security during operation of the MSBPI. In this work, an image-based detector to monitor the organic solvent–water interface level is proposed and a feedback control loop for the process is presented. Initially, a conventional controller (PID) was implemented and, subsequently, a strategy of gain scheduling adaptive control was developed in order to improve the process response in closed-loop. The experimental results showed that the adaptive control presented an efficient performance, even when disturbances of significant magnitude were applied to the processengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/34896/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/34896/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/348962023-02-02 16:50:56.584oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2023-02-02T19:50:56Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
title |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
spellingShingle |
Gain scheduling adaptive control applied to a particular mixer-settler equipment Fernandes, Lenita da Silva Lucio Interface level Image-based sensor Adaptive control (gain scheduling) MSBPI Organic solvent-treated water |
title_short |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
title_full |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
title_fullStr |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
title_full_unstemmed |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
title_sort |
Gain scheduling adaptive control applied to a particular mixer-settler equipment |
author |
Fernandes, Lenita da Silva Lucio |
author_facet |
Fernandes, Lenita da Silva Lucio Moraes Filho, Francisco Canindé Paulo, João Bosco de Araújo Oliveira, Jackson Araújo de |
author_role |
author |
author2 |
Moraes Filho, Francisco Canindé Paulo, João Bosco de Araújo Oliveira, Jackson Araújo de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Fernandes, Lenita da Silva Lucio Moraes Filho, Francisco Canindé Paulo, João Bosco de Araújo Oliveira, Jackson Araújo de |
dc.subject.por.fl_str_mv |
Interface level Image-based sensor Adaptive control (gain scheduling) MSBPI Organic solvent-treated water |
topic |
Interface level Image-based sensor Adaptive control (gain scheduling) MSBPI Organic solvent-treated water |
description |
The mixer-settler based on phase inversion (MSBPI) is a system used for treatment of wastewaters in order to reduce the content of oils and greases from wastewaters produced in oil industry. Its operation principle combines mixing, extraction and separation by decantation in a unique process. In particular, for control purpose, the level of the interface between organic solvent and water, in the separation section, is a critical variable to guarantee performance and security during operation of the MSBPI. In this work, an image-based detector to monitor the organic solvent–water interface level is proposed and a feedback control loop for the process is presented. Initially, a conventional controller (PID) was implemented and, subsequently, a strategy of gain scheduling adaptive control was developed in order to improve the process response in closed-loop. The experimental results showed that the adaptive control presented an efficient performance, even when disturbances of significant magnitude were applied to the process |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-08 |
dc.date.accessioned.fl_str_mv |
2021-09-20T14:38:59Z |
dc.date.available.fl_str_mv |
2021-09-20T14:38:59Z |
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.citation.fl_str_mv |
FERNANDES, L.s.L.; MORAES FILHO, F.C.; PAULO, J.B.A.; OLIVEIRA, J.A.. Gain scheduling adaptive control applied to a particular mixer-settler equipment. Control Engineering Practice, [S.L.], v. 21, n. 8, p. 1121-1127, ago. 2013. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0967066113000725?via%3Dihub#!. Acesso em: 20 set. 2021. https://doi.org/10.1016/j.conengprac.2013.04.005 |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/34896 |
dc.identifier.doi.none.fl_str_mv |
10.1016/j.conengprac.2013.04.005 |
identifier_str_mv |
FERNANDES, L.s.L.; MORAES FILHO, F.C.; PAULO, J.B.A.; OLIVEIRA, J.A.. Gain scheduling adaptive control applied to a particular mixer-settler equipment. Control Engineering Practice, [S.L.], v. 21, n. 8, p. 1121-1127, ago. 2013. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0967066113000725?via%3Dihub#!. Acesso em: 20 set. 2021. https://doi.org/10.1016/j.conengprac.2013.04.005 10.1016/j.conengprac.2013.04.005 |
url |
https://repositorio.ufrn.br/handle/123456789/34896 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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Repositório Institucional da UFRN |
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