Gain-scheduling multivariable LPV control of an irrigation canal system

被引：15

作者：

Bolea, Yolanda ^{[1
]}

Puig, Vicenc ^{[1
]}

机构：

[1] Univ Politecn Cataluna, IRI Inst Robot & Informat Ind CSIC UPC, Adv Control Syst Grp SAC, Pau Gargallo 5, E-08028 Barcelona, Spain

来源：

ISA TRANSACTIONS | 2016年 / 63卷

关键词：

Linear parameter varying control; Gain scheduling; Open-flow canals; H-INFINITY CONTROL; ROBUST PERFORMANCE; VARYING SYSTEMS; DESIGN; IDENTIFICATION;

D O I：

10.1016/j.isatra.2016.03.009

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 purpose of this paper is to present a multivariable linear parameter varying (LPV) controller with a gain scheduling Smith Predictor (SP) scheme applicable to open-flow canal systems. This LPV controller based on SP is designed taking into account the uncertainty in the estimation of delay and the variation of plant parameters according to the operating point. This new methodology can be applied to a class of delay systems that can be represented by a set of models that can be factorized into a rational multi variable model in series with left/right diagonal (multiple) delays, such as, the case of irrigation canals. A multiple pool canal system is used to test and validate the proposed control approach. (C) 2016 ISA. Published by Elsevier Ltd. All rights reserved.

引用

页码：274 / 280

页数：7

共 34 条

[1] A CONVEX CHARACTERIZATION OF GAIN-SCHEDULED H-INFINITY CONTROLLERS [J].