Please use this identifier to cite or link to this item: https://hdl.handle.net/1822/63252

TitleIrrigation planning with thin meshes
Author(s)Lopes, S. O.
Costa, M. Fernanda P.
Pereira, Rui M. S.
Malheiro, M. Teresa
Fontes, Fernando A. C. C.
KeywordsMathematical models
Smart irrigation
Optimal control
NEOS
IPOPT
Issue date2019
Abstract(s)In this work, we study a mathematical model for a smart irrigation system, formulated as an optimal control problem and discretized and transcribed into a nonlinear programming problem using a fine mesh. In order to solve the resulting optimization problem, one needs to use Optimization solvers. Hence we implemented the proposed mathematical model in AMPL and solved it using the IPOPT solver on the NEOS server (https://neos-server.org/neos/index.html). We also tested the model with several scenarios. The numerical results shows that the mathematical model produces qualitatively good responses. Moreover the execution times are made in few seconds.
TypeConference paper
URIhttps://hdl.handle.net/1822/63252
Peer-Reviewedyes
AccessOpen access
Appears in Collections:PHYSICS OF QUANTUM MATERIALS AND BIONANOSTRUCTURES (2018 - ...)
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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