Predictive control of irrigation canals - robust design and real-time implementation

被引：13

作者：

Aguilar, Jose V. ^{[1
]}

Langarita, Pedro ^{[1
]}

Rodellar, Jose ^{[2
]}

Linares, Lorenzo

Horvath, Klaudia ^{[3
]}

机构：

[1] Confederac Hidrog Ebro, P de Sagasta 24-28, Zaragoza 50071, Spain

[2] Univ Politecn Cataluna, Dept Math, Barcelona East Sch Engn, BarcelonaTech, Jordi Girona S-N, ES-08034 Barcelona, Spain

[3] Delft Univ Technol, Dept Water Management, Deltares, Dept River Dynam & Inland Water Transport & Guest, Delft, Netherlands

来源：

WATER RESOURCES MANAGEMENT | 2016年 / 30卷 / 11期

关键词：

Irrigation canals; automatic control; predictive control; PID control; model identification; water discharge control; OPERATION;

D O I：

10.1007/s11269-016-1387-6

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Predictive control is one of the most commonly used control methods in a variety of application areas, including hydraulic processes such as water distribution canals for irrigation. This article presents the design and application of predictive control for the water discharge entering into an irrigation canal located in Spain. First, a discrete time linear model of the process is described and its parameters are experimentally identified. The model is well validated within the usual canal operating range and is used to formulate a predictive control law with an incremental formulation. Finally, experimental and simulation results are presented in which predictive control has shown better performance than a well-tuned proportional, integral and derivative controller to automatically manage demanded water discharges.

引用

页码：3829 / 3843

页数：15

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