Generic Noninteger Order Controller for Time-Delay Systems

被引:0
|
作者
Hafsi, Sami [1 ,2 ]
Ghrab, Sadem [3 ]
Laabidi, Kaouther [2 ,3 ]
机构
[1] Univ Tunis El Manar, Ecole Natl Ingenieurs Tunis, Tunis, Tunisia
[2] LR 11 ES20 Lab Anal Concept & Commande Syst, Tunis 1002, Tunisia
[3] Univ Tunis, Ecole Natl Super Ingenieurs Tunis, Tunis, Tunisia
关键词
18;
D O I
10.1155/2021/9968145
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper focuses on the problem of fractional controller PI stabilization for a first-order time-delay systems. For this reason, we utilize the Hermite-Biehler and Pontryagin theorems to compute the complete set of the stabilizing PI lambda parameters. The widespread industrial utilization of PID controllers and the potentiality of their noninteger order representation justify a timely interest in PI lambda tuning techniques. Step responses are calculated through (K-p, K-i, lambda) parameters inside and outside stability region to prove the method efficiency.
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页数:8
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