Practical stabilization of time-delay fractional-order systems by parametric controllers

被引:0
|
作者
Tahmasbi, Narges [1 ]
Tehrani, Hojjat Ahsani [1 ]
Esmaeili, Javad [2 ]
机构
[1] Shahrood Univ Technol, Fac Math Sci, Shahrood, Iran
[2] Islamic Azad Univ Shahrood, Dept Sci, Shahrood, Iran
关键词
Parameterization; State feedback matrix; Time-delay; Fractional-order; Partial eigenvalues; Norm minimization; PARTIAL EIGENVALUE ASSIGNMENT; STATE-FEEDBACK CONTROLLERS; STABILITY ANALYSIS; POLE ASSIGNMENT; NORM; ALGORITHM; ROBUST;
D O I
10.1016/j.isatra.2019.05.014
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 stabilization of time-delayed fractional-order systems by unlimited controllers is considered. To achieve the best controller so that the system be stable, the parameters of the feedback matrices are determinate with the minimum norm. Various constraints applied by the designer to obtain the desired performance criteria. We use the partial eigenvalue assignment (PEVA) method to decrease the constraints and ranks of matrices. The presented method is implemented in two numerical examples. (C) 2019 Published by Elsevier Ltd on behalf of ISA.
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页码:211 / 220
页数:10
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