Hydraulic state and disturbances estimation in canals. A case study

Detalhes bibliográficos
Autor(a) principal: Paulo, Victor
Data de Publicação: 1998
Outros Autores: Almeida, António Betâmio, 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/10174/5358
Resumo: Social reasons, the new irrigation methods and the water use improvement are the main reasons for changing the rigid water delivery methods by on-demand methods and improve the water conveyance and distribution efficiency. In this domain, there is a great program of rehabilitation and modernization of traditional irrigation systems in Portugal. In this program, have been used the supervisory and real time control. Real time control needs, in each instant, the knowledge of the hydraulic state and external disturbances, only measuring a few state variables. The paper presents a pole placement method to estimate both the state variables and external disturbances (demand delivery). The obtained results are presented to Salvaterra Canal of Sorraia Irrigation Scheme
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spelling Hydraulic state and disturbances estimation in canals. A case studyirrigation canalscanal controlestimation and estimator designSocial reasons, the new irrigation methods and the water use improvement are the main reasons for changing the rigid water delivery methods by on-demand methods and improve the water conveyance and distribution efficiency. In this domain, there is a great program of rehabilitation and modernization of traditional irrigation systems in Portugal. In this program, have been used the supervisory and real time control. Real time control needs, in each instant, the knowledge of the hydraulic state and external disturbances, only measuring a few state variables. The paper presents a pole placement method to estimate both the state variables and external disturbances (demand delivery). The obtained results are presented to Salvaterra Canal of Sorraia Irrigation Scheme2012-10-15T12:06:28Z2012-10-151998-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/5358http://hdl.handle.net/10174/5358eng421-428Additional Papersndndrijo@uevora.ptProc. of 1st Inter-Regional ICID Conf. on Environment-Water: Innovative Issues in Irrigation and Drainage469Paulo, VictorAlmeida, António BetâmioRijo, 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:RCAAP2024-01-03T18:43:42Zoai:dspace.uevora.pt:10174/5358Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:00:14.699281Repositório 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 Hydraulic state and disturbances estimation in canals. A case study
title Hydraulic state and disturbances estimation in canals. A case study
spellingShingle Hydraulic state and disturbances estimation in canals. A case study
Paulo, Victor
irrigation canals
canal control
estimation and estimator design
title_short Hydraulic state and disturbances estimation in canals. A case study
title_full Hydraulic state and disturbances estimation in canals. A case study
title_fullStr Hydraulic state and disturbances estimation in canals. A case study
title_full_unstemmed Hydraulic state and disturbances estimation in canals. A case study
title_sort Hydraulic state and disturbances estimation in canals. A case study
author Paulo, Victor
author_facet Paulo, Victor
Almeida, António Betâmio
Rijo, Manuel
author_role author
author2 Almeida, António Betâmio
Rijo, Manuel
author2_role author
author
dc.contributor.author.fl_str_mv Paulo, Victor
Almeida, António Betâmio
Rijo, Manuel
dc.subject.por.fl_str_mv irrigation canals
canal control
estimation and estimator design
topic irrigation canals
canal control
estimation and estimator design
description Social reasons, the new irrigation methods and the water use improvement are the main reasons for changing the rigid water delivery methods by on-demand methods and improve the water conveyance and distribution efficiency. In this domain, there is a great program of rehabilitation and modernization of traditional irrigation systems in Portugal. In this program, have been used the supervisory and real time control. Real time control needs, in each instant, the knowledge of the hydraulic state and external disturbances, only measuring a few state variables. The paper presents a pole placement method to estimate both the state variables and external disturbances (demand delivery). The obtained results are presented to Salvaterra Canal of Sorraia Irrigation Scheme
publishDate 1998
dc.date.none.fl_str_mv 1998-01-01T00:00:00Z
2012-10-15T12:06:28Z
2012-10-15
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/10174/5358
http://hdl.handle.net/10174/5358
url http://hdl.handle.net/10174/5358
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 421-428
Additional Papers
nd
nd
rijo@uevora.pt
Proc. of 1st Inter-Regional ICID Conf. on Environment-Water: Innovative Issues in Irrigation and Drainage
469
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