Optimal control of a batch bioreactor: a study on the use of an imperfect model

"This paper presents a numerical study on the performance degradation of a batch bioreactor optimal control strategy when the model used to compute such strategy shows wide variations from the real process. The optimal control was computed using a model that, when exposed to large variations of...

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Autores principales: Dondo, Rodolfo G., Marqués, Dardo
Formato: Artículos de Publicaciones Periódicas acceptedVersion
Lenguaje:Inglés
Publicado: 2018
Materias:
REACTORES BIOQUIMICOS
CONTROL DE PROCESOS
BIODEGRADACION
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/1293
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-1293
record_format dspace
spelling I32-R138-123456789-12932022-12-07T13:06:19Z Optimal control of a batch bioreactor: a study on the use of an imperfect model Dondo, Rodolfo G. Marqués, Dardo REACTORES BIOQUIMICOS CONTROL DE PROCESOS BIODEGRADACION "This paper presents a numerical study on the performance degradation of a batch bioreactor optimal control strategy when the model used to compute such strategy shows wide variations from the real process. The optimal control was computed using a model that, when exposed to large variations of the control inputs, presents large departures from real process behavior. An improved model based on published experiments was proposed. A new optimal policy was calculated and the behavior of this model when controlled with the earlier policy was studied. Although the earlier control showed a performance degradation with respect to the real optimal control, degradation was modest, and the results are superior to these obtained with other control strategies." 2018-11-13T17:02:04Z 2018-11-13T17:02:04Z 2001-12 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 1359-5113 http://ri.itba.edu.ar/handle/123456789/1293 en info:eu-repo/semantics/altIdentifier/doi/10.1016/S0032-9592(01)00218-7 info:eu-repo/grantAgreement/ANPCyT/PICT/14-00356/AR. Ciudad Autónoma de Buenos Aires. info:eu-repo/grantAgreement/UNL/CAID/113/96/AR. Santa Fe. Santa Fe. application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic REACTORES BIOQUIMICOS
CONTROL DE PROCESOS
BIODEGRADACION
spellingShingle REACTORES BIOQUIMICOS
CONTROL DE PROCESOS
BIODEGRADACION
Dondo, Rodolfo G.
Marqués, Dardo
Optimal control of a batch bioreactor: a study on the use of an imperfect model
topic_facet REACTORES BIOQUIMICOS
CONTROL DE PROCESOS
BIODEGRADACION
description "This paper presents a numerical study on the performance degradation of a batch bioreactor optimal control strategy when the model used to compute such strategy shows wide variations from the real process. The optimal control was computed using a model that, when exposed to large variations of the control inputs, presents large departures from real process behavior. An improved model based on published experiments was proposed. A new optimal policy was calculated and the behavior of this model when controlled with the earlier policy was studied. Although the earlier control showed a performance degradation with respect to the real optimal control, degradation was modest, and the results are superior to these obtained with other control strategies."
format Artículos de Publicaciones Periódicas
acceptedVersion
author Dondo, Rodolfo G.
Marqués, Dardo
author_facet Dondo, Rodolfo G.
Marqués, Dardo
author_sort Dondo, Rodolfo G.
title Optimal control of a batch bioreactor: a study on the use of an imperfect model
title_short Optimal control of a batch bioreactor: a study on the use of an imperfect model
title_full Optimal control of a batch bioreactor: a study on the use of an imperfect model
title_fullStr Optimal control of a batch bioreactor: a study on the use of an imperfect model
title_full_unstemmed Optimal control of a batch bioreactor: a study on the use of an imperfect model
title_sort optimal control of a batch bioreactor: a study on the use of an imperfect model
publishDate 2018
url http://ri.itba.edu.ar/handle/123456789/1293
work_keys_str_mv AT dondorodolfog optimalcontrolofabatchbioreactorastudyontheuseofanimperfectmodel
AT marquesdardo optimalcontrolofabatchbioreactorastudyontheuseofanimperfectmodel
_version_ 1765661026728017920

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