Constrained Predictive Control of an Irrigation Canal

被引：29

作者：

Alvarez, A. ^{[1
]}

Ridao, M. A. ^{[1
]}

Ramirez, D. R. ^{[1
]}

Sanchez, L.

机构：

[1] Univ Seville, Dept Ingn Sistemas & Automat, Escuela Tecn Super Ingn, Seville 41092, Spain

来源：

JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING | 2013年 / 139卷 / 10期

关键词：

Predictions; Irrigation; Canals; Algorithms; Model predictive control; Irrigation canal; Distributed control; Control algorithms; OPERATION; CHANNEL;

D O I：

10.1061/(ASCE)IR.1943-4774.0000619

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This paper presents the application of a distributed model predictive controller (DMPC) to the control of an accurate model of an actual irrigation canal in Spain. The canal is modeled using the Saint-Venant equations and implemented using the well-known Simulation of Irrigation Canals (SIC) modeling software for irrigation canals. The DMPC algorithm has been implemented in Matlab and interfaced to SIC. In the distributed-control algorithms, the local controllers exchange information so that their control policies are optimal in the sense of getting the best value of a performance index. The results show that the proposed distributed-control algorithm obtains better control performance than a more-conventional decentralized control scheme without information exchange. This better performance translates directly into money and resource savings.

引用

页码：841 / 854

页数：14

共 28 条

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