Computation of Stabilizing First-Order Controllers for a Class of Time Delay Systems

被引:0
|
作者
Sana, Testouri [1 ,2 ]
Karim, Saadaoui [3 ]
Mohamed, Benrejeb [3 ]
机构
[1] Ecole Natl Ingn Tunis, LARA, Tunis, Tunisia
[2] Univ Kairouan, Inst Super Sci Appl & Technol Kasserine, Kairouan, Tunisia
[3] Univ Tunis El Manar, Ecole Natl Ingn Tunis, LARA, Tunis 1002, Tunisia
关键词
time delay; stabilizing; first order controllers; stability boudary locus; PID CONTROLLERS;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with calculation of all stabilizing first-order controllers for n-th order all poles systems with time delay. First, the admissible range of alpha(1) is obtained with Kharitonov's lemma. Then, for a fixed value of alpha(1), the (alpha(2),alpha(3)) plane is determined by plotting the stability boundary locus. The specialty of the proposed approach lies in the lower complexity of the calculation procedure. Examples are given to illustrate the application of the proposed method.
引用
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页数:5
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