Application of Multivariable PID Controllers in a Coupled Tank System

被引：0

作者：

Santana, Heitor G. ^{[1
]}

Coelho, Stenio de S. ^{[1
]}

Almeida, Otacilio da M. ^{[1
]}

机构：

[1] Univ Fed Piaui, Elect Engn Dept, Teresina, Brazil

来源：

2018 13TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRY APPLICATIONS (INDUSCON) | 2018年

关键词：

PID control; level control; multivariable systems; decoupling; coupled devices; PROCESS IDENTIFICATION; ANALYTICAL DESIGN; TITO; STEP;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a comparative study was made between the techniques proposed by Almeida & Coelho (2002) and Moonyong Lee, Kihong Lee, Changgeun Kim & Jietae Lee (2004) to achieve the multivariable decentralized proportional integral-derivative (PID) control of a two-input two-output (TITO) system. In adition some aspects of the loop interaction proposed by Pereira, Veronesi, Visoli, Normey-Rico & Torrico (2016) are revived. Both techniques were evaluated at a coupled tank system. A process model has been obtained, the PM controllers have been designed according to the proposed approaches, the control systems were simulated and applied to the coupled tanks system. The results were presented for both cases, a comparison was made between the effectiveness of each technique.

引用

页码：664 / 671

页数：8

共 25 条

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[2]

Astrom K J., 2006, ISA - The Instrumentation, Systems and Automation Society

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