Total mass control in uncertain compartmental systems

Detalhes bibliográficos
Autor(a) principal: Claúdia Sousa
Data de Publicação: 2008
Outros Autores: Teresa Mendonça, Paula Rocha
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/71251
Resumo: : In this paper we analyse the control of the total mass of compartmental systems, underthe presence of uncertainties. We consider a control law that has a very good performancewhen applied to compartmental systems without uncertainties and show that, even when thesystem parameters are not exactly known, that good performance is maintained. In fact, for awide class of compartmental systems of R3, it is possible to prove that, when we apply thatcontrol law to the real system, the total mass of the system converges to a positive constantvalue, which depends on the parameter uncertainties and that can be made arbitrarily closeto the desired mass, provided that the uncertainties in the parameter values are sufficientlysmall. The obtained results are illustrated by simulations for the control of the administrationof the neuromuscular relaxant drug atracurium to patients undergoing surgery.
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spelling Total mass control in uncertain compartmental systemsOutras ciências da engenharia e tecnologiasOther engineering and technologies: In this paper we analyse the control of the total mass of compartmental systems, underthe presence of uncertainties. We consider a control law that has a very good performancewhen applied to compartmental systems without uncertainties and show that, even when thesystem parameters are not exactly known, that good performance is maintained. In fact, for awide class of compartmental systems of R3, it is possible to prove that, when we apply thatcontrol law to the real system, the total mass of the system converges to a positive constantvalue, which depends on the parameter uncertainties and that can be made arbitrarily closeto the desired mass, provided that the uncertainties in the parameter values are sufficientlysmall. The obtained results are illustrated by simulations for the control of the administrationof the neuromuscular relaxant drug atracurium to patients undergoing surgery.20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/71251engClaúdia SousaTeresa MendonçaPaula Rochainfo: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:RCAAP2023-11-29T12:53:06Zoai:repositorio-aberto.up.pt:10216/71251Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:28:40.212080Repositório 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 Total mass control in uncertain compartmental systems
title Total mass control in uncertain compartmental systems
spellingShingle Total mass control in uncertain compartmental systems
Claúdia Sousa
Outras ciências da engenharia e tecnologias
Other engineering and technologies
title_short Total mass control in uncertain compartmental systems
title_full Total mass control in uncertain compartmental systems
title_fullStr Total mass control in uncertain compartmental systems
title_full_unstemmed Total mass control in uncertain compartmental systems
title_sort Total mass control in uncertain compartmental systems
author Claúdia Sousa
author_facet Claúdia Sousa
Teresa Mendonça
Paula Rocha
author_role author
author2 Teresa Mendonça
Paula Rocha
author2_role author
author
dc.contributor.author.fl_str_mv Claúdia Sousa
Teresa Mendonça
Paula Rocha
dc.subject.por.fl_str_mv Outras ciências da engenharia e tecnologias
Other engineering and technologies
topic Outras ciências da engenharia e tecnologias
Other engineering and technologies
description : In this paper we analyse the control of the total mass of compartmental systems, underthe presence of uncertainties. We consider a control law that has a very good performancewhen applied to compartmental systems without uncertainties and show that, even when thesystem parameters are not exactly known, that good performance is maintained. In fact, for awide class of compartmental systems of R3, it is possible to prove that, when we apply thatcontrol law to the real system, the total mass of the system converges to a positive constantvalue, which depends on the parameter uncertainties and that can be made arbitrarily closeto the desired mass, provided that the uncertainties in the parameter values are sufficientlysmall. The obtained results are illustrated by simulations for the control of the administrationof the neuromuscular relaxant drug atracurium to patients undergoing surgery.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio-aberto.up.pt/handle/10216/71251
url https://repositorio-aberto.up.pt/handle/10216/71251
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.format.none.fl_str_mv application/pdf
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
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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
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