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.
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页数：4
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