Advanced control of a continuous solution copolymerization process
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/5129 |
Resumo: | p.1-17 |
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Lima, Nádson Murilo NascimentoLiñan, Lamia ZuñigaManenti, FlavioMaciel Filho, RubensEmbiruçu, MarceloMaciel, Maria Regina WolfLima, Nádson Murilo NascimentoLiñan, Lamia ZuñigaManenti, FlavioMaciel Filho, RubensEmbiruçu, MarceloMaciel, Maria Regina Wolf2012-01-11T17:16:34Z2012-01-11T17:16:34Z2011http://www.repositorio.ufba.br/ri/handle/ri/5129v.2011p.1-17A model-based predictive control system is designed for a copolymerization reactor. These processes typically have such a high nonlinear dynamic behavior to make practically ineffective the conventional control techniques, still so widespread in process and polymer industries. A predictive controller is adopted in this work, given the success this family of controllers is having in many chemical processes and oil refineries, especially due to their possibility of including bounds on both manipulated and controlled variables. The solution copolymerization of methyl methacrylate with vinyl acetate in a continuous stirred tank reactor is considered as an industrial case study for the analysis of the predictive control robustness in the field of petrochemical and polymer production. Both regulatory and servo problems scenarios are considered to check tangible benefits deriving from model-based predictive controller implementation.Submitted by Rigaud Andréa (andrearigaud16@yahoo.com.br) on 2012-01-11T17:16:34Z No. of bitstreams: 1 967198.pdf: 2223024 bytes, checksum: 1d97889e4dc8f160df0f46965cfc320c (MD5)Made available in DSpace on 2012-01-11T17:16:34Z (GMT). No. of bitstreams: 1 967198.pdf: 2223024 bytes, checksum: 1d97889e4dc8f160df0f46965cfc320c (MD5) Previous issue date: 2011doi:10.1155/2011/967198reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAAdvanced control of a continuous solution copolymerization processInternational Journal of Chemical EngineeringArtigo de Periódicoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionenginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5129/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52ORIGINAL967198.pdf967198.pdfapplication/pdf2223024https://repositorio.ufba.br/bitstream/ri/5129/1/967198.pdf1d97889e4dc8f160df0f46965cfc320cMD51TEXT967198.pdf.txt967198.pdf.txtExtracted texttext/plain48323https://repositorio.ufba.br/bitstream/ri/5129/3/967198.pdf.txt6be68e28e023a7464a83220770914fd7MD53ri/51292022-08-26 11:47:06.587oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-26T14:47:06Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Advanced control of a continuous solution copolymerization process |
dc.title.alternative.pt_BR.fl_str_mv |
International Journal of Chemical Engineering |
title |
Advanced control of a continuous solution copolymerization process |
spellingShingle |
Advanced control of a continuous solution copolymerization process Lima, Nádson Murilo Nascimento |
title_short |
Advanced control of a continuous solution copolymerization process |
title_full |
Advanced control of a continuous solution copolymerization process |
title_fullStr |
Advanced control of a continuous solution copolymerization process |
title_full_unstemmed |
Advanced control of a continuous solution copolymerization process |
title_sort |
Advanced control of a continuous solution copolymerization process |
author |
Lima, Nádson Murilo Nascimento |
author_facet |
Lima, Nádson Murilo Nascimento Liñan, Lamia Zuñiga Manenti, Flavio Maciel Filho, Rubens Embiruçu, Marcelo Maciel, Maria Regina Wolf |
author_role |
author |
author2 |
Liñan, Lamia Zuñiga Manenti, Flavio Maciel Filho, Rubens Embiruçu, Marcelo Maciel, Maria Regina Wolf |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lima, Nádson Murilo Nascimento Liñan, Lamia Zuñiga Manenti, Flavio Maciel Filho, Rubens Embiruçu, Marcelo Maciel, Maria Regina Wolf Lima, Nádson Murilo Nascimento Liñan, Lamia Zuñiga Manenti, Flavio Maciel Filho, Rubens Embiruçu, Marcelo Maciel, Maria Regina Wolf |
description |
p.1-17 |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011 |
dc.date.accessioned.fl_str_mv |
2012-01-11T17:16:34Z |
dc.date.available.fl_str_mv |
2012-01-11T17:16:34Z |
dc.type.driver.fl_str_mv |
Artigo de Periódico info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufba.br/ri/handle/ri/5129 |
dc.identifier.number.pt_BR.fl_str_mv |
v.2011 |
url |
http://www.repositorio.ufba.br/ri/handle/ri/5129 |
identifier_str_mv |
v.2011 |
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.source.pt_BR.fl_str_mv |
doi:10.1155/2011/967198 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Repositório Institucional da UFBA |
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