EXPONENTIAL STABILITY OF LINEAR-SYSTEMS WITH COMMENSURATE TIME-DELAYS

被引:11
|
作者
KOGAN, J [1 ]
LEIZAROWITZ, A [1 ]
机构
[1] TECHNION ISRAEL INST TECHNOL,DEPT MATH,IL-32000 HAIFA,ISRAEL
关键词
ROBUST STABILITY; TIME-DELAY SYSTEMS; COMMENSURATE DELAYS; QUASIPOLYNOMIAL FAMILIES;
D O I
10.1007/BF01212367
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 we consider a family of linear systems with commensurate time-delays. Each coefficient of the characteristic quasipolynomial and the delay is allowed to vary in prespecified intervals. The main result of the paper is a necessary and sufficient condition for stability of the family of quasipolynomials. This yields a computationally tractable numerical procedure which determines whether or not the family is exponentially stable.
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页码:65 / 81
页数:17
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