Integration of control aspects and uncertainty in the process design of polymerization reactors

Autores
Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Bandoni, Jose Alberto
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the last decades, the significant benefits of integrating control aspects in the early stages of process design have been shown. However, polymer engineering is just now incorporating this important methodology. Besides, the particularly difficult control problem of a grade transition in a polymerization reactor should be able to cope with process perturbations and uncertainty in the operating conditions and model parameters. In this work, a simultaneous process and control system design under uncertainty is performed for optimal grade transition operation. The process design includes reactor unit and initiator type selections. The control system design involves finding the best combination of controlled and manipulated variables, and the optimal controllers' tuning parameters. Discrete design decisions are incorporated by means of discrete optimization variables. The resulting optimal design minimizes off-specification product during grade transition and guarantees feasible operation in the full range of the considered uncertain parameters and process perturbations.
Fil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bandoni, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
Grade Transition
Optimization Under Uncertainty
Simultaneous Design And Control
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/37696
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Integration of control aspects and uncertainty in the process design of polymerization reactorsAsteasuain, MarianoSarmoria, ClaudiaBrandolin, AdrianaBandoni, Jose AlbertoGrade TransitionOptimization Under UncertaintySimultaneous Design And Controlhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In the last decades, the significant benefits of integrating control aspects in the early stages of process design have been shown. However, polymer engineering is just now incorporating this important methodology. Besides, the particularly difficult control problem of a grade transition in a polymerization reactor should be able to cope with process perturbations and uncertainty in the operating conditions and model parameters. In this work, a simultaneous process and control system design under uncertainty is performed for optimal grade transition operation. The process design includes reactor unit and initiator type selections. The control system design involves finding the best combination of controlled and manipulated variables, and the optimal controllers' tuning parameters. Discrete design decisions are incorporated by means of discrete optimization variables. The resulting optimal design minimizes off-specification product during grade transition and guarantees feasible operation in the full range of the considered uncertain parameters and process perturbations.Fil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Bandoni, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaElsevier Science Sa2007-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37696Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Bandoni, Jose Alberto; Integration of control aspects and uncertainty in the process design of polymerization reactors; Elsevier Science Sa; Chemical Engineering Journal; 131; 1-3; 7-2007; 135-1441385-8947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2006.12.029info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894706005547info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:03Zoai:ri.conicet.gov.ar:11336/37696instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:44:04.01CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Integration of control aspects and uncertainty in the process design of polymerization reactors
title Integration of control aspects and uncertainty in the process design of polymerization reactors
spellingShingle Integration of control aspects and uncertainty in the process design of polymerization reactors
Asteasuain, Mariano
Grade Transition
Optimization Under Uncertainty
Simultaneous Design And Control
title_short Integration of control aspects and uncertainty in the process design of polymerization reactors
title_full Integration of control aspects and uncertainty in the process design of polymerization reactors
title_fullStr Integration of control aspects and uncertainty in the process design of polymerization reactors
title_full_unstemmed Integration of control aspects and uncertainty in the process design of polymerization reactors
title_sort Integration of control aspects and uncertainty in the process design of polymerization reactors
dc.creator.none.fl_str_mv Asteasuain, Mariano
Sarmoria, Claudia
Brandolin, Adriana
Bandoni, Jose Alberto
author Asteasuain, Mariano
author_facet Asteasuain, Mariano
Sarmoria, Claudia
Brandolin, Adriana
Bandoni, Jose Alberto
author_role author
author2 Sarmoria, Claudia
Brandolin, Adriana
Bandoni, Jose Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv Grade Transition
Optimization Under Uncertainty
Simultaneous Design And Control
topic Grade Transition
Optimization Under Uncertainty
Simultaneous Design And Control
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In the last decades, the significant benefits of integrating control aspects in the early stages of process design have been shown. However, polymer engineering is just now incorporating this important methodology. Besides, the particularly difficult control problem of a grade transition in a polymerization reactor should be able to cope with process perturbations and uncertainty in the operating conditions and model parameters. In this work, a simultaneous process and control system design under uncertainty is performed for optimal grade transition operation. The process design includes reactor unit and initiator type selections. The control system design involves finding the best combination of controlled and manipulated variables, and the optimal controllers' tuning parameters. Discrete design decisions are incorporated by means of discrete optimization variables. The resulting optimal design minimizes off-specification product during grade transition and guarantees feasible operation in the full range of the considered uncertain parameters and process perturbations.
Fil: Asteasuain, Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Sarmoria, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Brandolin, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bandoni, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description In the last decades, the significant benefits of integrating control aspects in the early stages of process design have been shown. However, polymer engineering is just now incorporating this important methodology. Besides, the particularly difficult control problem of a grade transition in a polymerization reactor should be able to cope with process perturbations and uncertainty in the operating conditions and model parameters. In this work, a simultaneous process and control system design under uncertainty is performed for optimal grade transition operation. The process design includes reactor unit and initiator type selections. The control system design involves finding the best combination of controlled and manipulated variables, and the optimal controllers' tuning parameters. Discrete design decisions are incorporated by means of discrete optimization variables. The resulting optimal design minimizes off-specification product during grade transition and guarantees feasible operation in the full range of the considered uncertain parameters and process perturbations.
publishDate 2007
dc.date.none.fl_str_mv 2007-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/37696
Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Bandoni, Jose Alberto; Integration of control aspects and uncertainty in the process design of polymerization reactors; Elsevier Science Sa; Chemical Engineering Journal; 131; 1-3; 7-2007; 135-144
1385-8947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/37696
identifier_str_mv Asteasuain, Mariano; Sarmoria, Claudia; Brandolin, Adriana; Bandoni, Jose Alberto; Integration of control aspects and uncertainty in the process design of polymerization reactors; Elsevier Science Sa; Chemical Engineering Journal; 131; 1-3; 7-2007; 135-144
1385-8947
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2006.12.029
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894706005547
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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