Fractional Order IMC based Controller for Time Delay Systems

被引：2

作者：

Muresan, Cristina I. ^{[1
]}

Dulf, Eva H. ^{[1
]}

机构：

[1] Tech Univ Cluj Napoca, Dept Automat, Cluj Napoca, Romania

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014) | 2015年 / 1648卷

关键词：

fractional calculus; IMC controller; Smith Predictor; time delay process;

D O I：

10.1063/1.4913154

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper a novel control strategy implying a Smith Predictor structure is proposed for which the primary controller is tuned based on the IMC method, but altered such that the final primary controller is a fractional order controller. A first order time delay process is used as a case study. The simulation results show that the proposed fractional order IMC controller ensures improved closed loop performance compared to the classical IMC, especially in terms of modeling uncertainties.

引用

页数：4

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