Brief paper: Hamilton-Jacobi-Bellman formalism for optimal climate control of greenhouse crop

Authors:
Ilya Ioslovich;Per-Olof Gutman;Raphael Linker
Affiliations:
Faculty of Civil and Environmental Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel;Faculty of Civil and Environmental Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel;Faculty of Civil and Environmental Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel
Venue:
Automatica (Journal of IFAC)
Year:
2009

Citing 2
Cited 1

Minimization methods for non-differentiable functions

Minimization methods for non-differentiable functions
Optimal greenhouse control of tomato-seedling crops

Computers and Electronics in Agriculture

Multiobjective hierarchical control architecture for greenhouse crop growth

Automatica (Journal of IFAC)

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Abstract

The paper describes a simplified dynamic model of a greenhouse tomato crop, and the optimal control problem related to the seasonal benefit of the grower. A HJB formalism is used and the explicit form of the Krotov-Bellman function is obtained for different growth stages. Simulation results are shown.