Distributed LQG control of a water delivery canal with feedforward from measured consumptions

Detalhes bibliográficos
Autor(a) principal: Lemos, João
Data de Publicação: 2012
Outros Autores: Pinto, Luís, Rato, Luís, Rijo, Manuel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/7086
https://doi.org/10.1109/MED.2012.6265723
Resumo: This work addresses the design of distributed LQG controllers for water delivery canals that include feedforward from local farmer water consumptions. The proposed architecture consists of a network of local control agents, each connected to one of the canal pools and sharing information with their neighbors in order to act in a coordinated way. In order to improve performance, the measurement of the outflows from each pool is used as a feedforward signal. Although the feedforward action is local. It propagates due to the coordinates procedure. The paper presents the distributed LQG algorithm with feedforward and experimental results in a large scale pilot water delivery canal.
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spelling Distributed LQG control of a water delivery canal with feedforward from measured consumptionsIrrigation canaldistributed controlfeedforwardflow measurementlinear quadratic Gaussian controlLQG control algorithmThis work addresses the design of distributed LQG controllers for water delivery canals that include feedforward from local farmer water consumptions. The proposed architecture consists of a network of local control agents, each connected to one of the canal pools and sharing information with their neighbors in order to act in a coordinated way. In order to improve performance, the measurement of the outflows from each pool is used as a feedforward signal. Although the feedforward action is local. It propagates due to the coordinates procedure. The paper presents the distributed LQG algorithm with feedforward and experimental results in a large scale pilot water delivery canal.2013-01-07T15:59:15Z2013-01-072012-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/7086http://hdl.handle.net/10174/7086https://doi.org/10.1109/MED.2012.6265723eng722-727978-1-4673-2529-5ndndlmr@uevora.ptrijo@uevora.ptProc. of the Control & Automation (MED) 2012 20th Mediterranean Conference493Lemos, JoãoPinto, LuísRato, LuísRijo, Manuelinfo: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:RCAAP2024-01-03T18:47:00Zoai:dspace.uevora.pt:10174/7086Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:01:42.381940Repositório 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 Distributed LQG control of a water delivery canal with feedforward from measured consumptions
title Distributed LQG control of a water delivery canal with feedforward from measured consumptions
spellingShingle Distributed LQG control of a water delivery canal with feedforward from measured consumptions
Lemos, João
Irrigation canal
distributed control
feedforward
flow measurement
linear quadratic Gaussian control
LQG control algorithm
title_short Distributed LQG control of a water delivery canal with feedforward from measured consumptions
title_full Distributed LQG control of a water delivery canal with feedforward from measured consumptions
title_fullStr Distributed LQG control of a water delivery canal with feedforward from measured consumptions
title_full_unstemmed Distributed LQG control of a water delivery canal with feedforward from measured consumptions
title_sort Distributed LQG control of a water delivery canal with feedforward from measured consumptions
author Lemos, João
author_facet Lemos, João
Pinto, Luís
Rato, Luís
Rijo, Manuel
author_role author
author2 Pinto, Luís
Rato, Luís
Rijo, Manuel
author2_role author
author
author
dc.contributor.author.fl_str_mv Lemos, João
Pinto, Luís
Rato, Luís
Rijo, Manuel
dc.subject.por.fl_str_mv Irrigation canal
distributed control
feedforward
flow measurement
linear quadratic Gaussian control
LQG control algorithm
topic Irrigation canal
distributed control
feedforward
flow measurement
linear quadratic Gaussian control
LQG control algorithm
description This work addresses the design of distributed LQG controllers for water delivery canals that include feedforward from local farmer water consumptions. The proposed architecture consists of a network of local control agents, each connected to one of the canal pools and sharing information with their neighbors in order to act in a coordinated way. In order to improve performance, the measurement of the outflows from each pool is used as a feedforward signal. Although the feedforward action is local. It propagates due to the coordinates procedure. The paper presents the distributed LQG algorithm with feedforward and experimental results in a large scale pilot water delivery canal.
publishDate 2012
dc.date.none.fl_str_mv 2012-07-01T00:00:00Z
2013-01-07T15:59:15Z
2013-01-07
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.uri.fl_str_mv http://hdl.handle.net/10174/7086
http://hdl.handle.net/10174/7086
https://doi.org/10.1109/MED.2012.6265723
url http://hdl.handle.net/10174/7086
https://doi.org/10.1109/MED.2012.6265723
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 722-727
978-1-4673-2529-5
nd
nd
lmr@uevora.pt
rijo@uevora.pt
Proc. of the Control & Automation (MED) 2012 20th Mediterranean Conference
493
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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
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