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Communication Dans Un Congrès Année : 2019

About optimal crop irrigation planing under water scarcity

Résumé

We study theoretically on a simple crop model the problem of optimizing the crop biomass at harvesting date, choosing the temporal distribution of water under the constraint of a total water volume available for the season. We show with the tools of the optimal control theory that the optimal solution may present a singular arc, under a lower water availability, which leads to a bang-singular-bang solution. This differs from the usual irrigation policies under water scarcity, which are bang-bang.
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Dates et versions

hal-02263850 , version 1 (05-08-2019)

Identifiants

  • HAL Id : hal-02263850 , version 1
  • PRODINRA : 479995

Citer

Kenza Boumaza, Nesrine Kalboussi, Alain Rapaport, Sébastien Roux. About optimal crop irrigation planing under water scarcity. Sixth International Conference on Continuous Optimization ICCOPT 2019, Aug 2019, Berlin, Germany. ⟨hal-02263850⟩
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