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

被引:28
|
作者
Ioslovich, Ilya [1 ]
Gutman, Per-Olof [1 ]
Linker, Raphael [1 ]
机构
[1] Technion Israel Inst Technol, Fac Civil & Environm Engn, IL-32000 Haifa, Israel
关键词
HJB equation; Krotov-Bellman function; Greenhouse optimal control; SEASONAL OPTIMIZATION; GROWTH-MODEL; ENVIRONMENT;
D O I
10.1016/j.automatica.2008.12.024
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
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. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1227 / 1231
页数:5
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