Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/49148

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dc.contributor.authorLopes, Sofia Oliveirapor
dc.contributor.authorFontes, Fernando A. C. C.por
dc.date.accessioned2018-01-10T15:59:24Z-
dc.date.issued2017-
dc.identifier.issn2182-4010por
dc.identifier.urihttps://hdl.handle.net/1822/49148-
dc.description.abstractIn this paper, we address the problem of minimizing the total water consumption over the period of a year used to supply different fields with different types of crops.We start by recalling a previous study, where the authors developed an optimal control model for this problem by minimizing the water flowing into a reservoir and where the water from the precipitation can be collected. The numerical solution obtained using such model is analyzed.The main result in this paper is the theoretical validation of the numerical solution via a verifications that such solution satisfies the necessary conditions of optimality in the form of a Maximum Principle. This way, we are giving further evidence of the optimality of the numerical solution found.por
dc.description.sponsorshipThis work was partially supported by NORTE Regional Operational Program through Project NORTE–45–2015–02 STRIDE – Smart Cyberphysical, Mathematical, Computational and Power Engineering Research for Disruptive Innovation in Production, Mobility, Health, and Ocean Systems and Technologies, as well as projects POCI–01- 0145-FEDER-006933 -SYSTEC–Research Center for Systems and Technologies - Institute of Systems and Robotics, Universidade do Porto, UID/MAT/00013/2013 - CMAT - Centro de Matematica da Universidade do Minho, and ´ PTDC/EEI-AUT/2933/2014, POCI-01-0145-FEDER-016858 TOCCATTA, funded by FEDER funds through COMPETE2020 - Programa Operacional Competitividade e Internacionalizac¸ao (POCI) and by national funds through ˜ FCT - Fundac¸ao para a Ci ˜ encia e a Tecnologia.por
dc.language.isoengpor
dc.publisherInstituto Superior de Engenharia de Lisboa (ISEL)por
dc.relationPOCI–01- 0145-FEDER-006933por
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147370/PTpor
dc.relationPTDC/EEI-AUT/2933/2014por
dc.relationPOCI-01-0145-FEDER-016858por
dc.rightsrestrictedAccesspor
dc.subjectIrrigationpor
dc.subjectOptimality conditionspor
dc.subjectOptimal controlpor
dc.subjectMaximum Principlepor
dc.titleOptimal control of a multi-field irrigation problem: validation of a numerical solution by the optimality conditionspor
dc.typearticlepor
dc.peerreviewedyespor
oaire.citationVolume3por
dc.subject.fosCiências Naturais::Matemáticaspor
dc.description.publicationversioninfo:eu-repo/semantics/publishedVersionpor
sdum.journali-ETC: ISEL Academic Journal of Electronics Telecommunications and Computerspor
Aparece nas coleções:CMAT - Artigos em revistas com arbitragem / Papers in peer review journals

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