On Robust Stability of the Systems

被引：0
作者：
Hote, Yogesh V. [1 ]
Choudhury, D. Roy [2 ]
Gupta, J. R. P. [1 ]
机构：
[1] Netaji Subhas Inst Technol, Dept Instrumentat & Control, New Delhi 110078, India
[2] GSIPU, IGIT, Dept Comp Sci, Delhi 11006, India
来源：
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | 2009年 / 7卷 / 03期
关键词：
Interval systems; Kharitonov's theorem; robust stability; routh criterion; POLYNOMIALS; HURWITZ;
D O I：
10.1007/s12555-009-0316-3
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, to check robust stability for higher order interval systems (n >= 5), a step-by-step procedure is presented using simple conditions, on the basis of Routh criterion. In tills, it is pointed out that there is no need to apply Routh criterion to all the four Kharitorlov's polynomials in some class of control system problems, and hence reduces the computational cost. Numerical examples illustrate the procedure.
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收藏
页码：469 / 474
页数：6
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