Optimal Control Applied to an Irrigation Planning Problem

Detalhes bibliográficos
Autor(a) principal: Lopes, SO
Data de Publicação: 2016
Outros Autores: Fontes, Fernando A C C, Pereira, RMS, de Pinho, M, Manuela Goncalves, AM
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/116797
Resumo: We propose a mathematical model to study the water usage for the irrigation of given farmland to guarantee that the field crop is kept in a good state of preservation. This problem is formulated as an optimal control problem. The lack of analytic solution leads us to turn to numerical methods to solve the problem numerically. We then apply necessary conditions of optimality to validate the numerical solution. To deal with the high degree of unpredictability of water inflow due to weather, we further propose a replan strategy and we implement it.
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spelling Optimal Control Applied to an Irrigation Planning ProblemWe propose a mathematical model to study the water usage for the irrigation of given farmland to guarantee that the field crop is kept in a good state of preservation. This problem is formulated as an optimal control problem. The lack of analytic solution leads us to turn to numerical methods to solve the problem numerically. We then apply necessary conditions of optimality to validate the numerical solution. To deal with the high degree of unpredictability of water inflow due to weather, we further propose a replan strategy and we implement it.20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10216/116797eng1024-123X10.1155/2016/5076879Lopes, SOFontes, Fernando A C CPereira, RMSde Pinho, MManuela Goncalves, AMinfo: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:RCAAP2023-11-29T13:52:53Zoai:repositorio-aberto.up.pt:10216/116797Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:49:37.151537Repositório 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 Optimal Control Applied to an Irrigation Planning Problem
title Optimal Control Applied to an Irrigation Planning Problem
spellingShingle Optimal Control Applied to an Irrigation Planning Problem
Lopes, SO
title_short Optimal Control Applied to an Irrigation Planning Problem
title_full Optimal Control Applied to an Irrigation Planning Problem
title_fullStr Optimal Control Applied to an Irrigation Planning Problem
title_full_unstemmed Optimal Control Applied to an Irrigation Planning Problem
title_sort Optimal Control Applied to an Irrigation Planning Problem
author Lopes, SO
author_facet Lopes, SO
Fontes, Fernando A C C
Pereira, RMS
de Pinho, M
Manuela Goncalves, AM
author_role author
author2 Fontes, Fernando A C C
Pereira, RMS
de Pinho, M
Manuela Goncalves, AM
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Lopes, SO
Fontes, Fernando A C C
Pereira, RMS
de Pinho, M
Manuela Goncalves, AM
description We propose a mathematical model to study the water usage for the irrigation of given farmland to guarantee that the field crop is kept in a good state of preservation. This problem is formulated as an optimal control problem. The lack of analytic solution leads us to turn to numerical methods to solve the problem numerically. We then apply necessary conditions of optimality to validate the numerical solution. To deal with the high degree of unpredictability of water inflow due to weather, we further propose a replan strategy and we implement it.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/116797
url https://hdl.handle.net/10216/116797
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1024-123X
10.1155/2016/5076879
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
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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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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