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TitleOptimal control for an irrigation planning problem: characterisation of solution and validation of the numerical results
Author(s)Lopes, Sofia Oliveira
Fontes, Fernando A. C. C.
Pereira, Rui M. S.
Pinho, Maria do Rosário de
Ribeiro, Carolina
KeywordsOptimal control
Issue date2015
JournalLecture Notes in Electrical Engineering
CitationLopes, S. O., Fontes, F. A. C. C., Pereira, R. M. S., de Pinho, M. d. R., & Ribeiro, C. (2015). Optimal Control for an Irrigation Planning Problem: Characterisation of Solution and Validation of the Numerical Results. Controlo'2014 - Proceedings of the 11th Portuguese Conference on Automatic Control, 321, 157-167. doi: 10.1007/978-3-319-10380-8_16
Abstract(s)In a previous study, the authors developed the planning of the water used in the irrigation systems of a given farmland in order to ensure that the field cultivation is in a good state of preservation. This planning was modelled and tackled as an optimal control problem: minimize the water flow (control) so that the extent water amount in the soil (trajectory) fulfils the cultivation water requirements. In this paper, we characterize the solution of our problem guaranteeing the existence of the solution and applying the necessary and sufficient conditions of optimality. We validate the numerical results obtained previously, comparing the analytical and numerical solutions.
TypeConference paper
Publisher version
AccessOpen access
Appears in Collections:CMAT - Artigos em atas de conferências e capítulos de livros com arbitragem / Papers in proceedings of conferences and book chapters with peer review

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