Critical parameters of integral delay systems

被引:12
|
作者
Ochoa, Gilberto [1 ]
Melchor-Aguilar, Daniel [2 ]
Mondie, Sabine [3 ]
机构
[1] UPVM, Div Mecan Elect, Tultitlan, Edo De Mexico, Mexico
[2] IPICYT, Div Appl Math, San Luis Potosi, Mexico
[3] CINVESTAV, Dept Control Automat, Mexico City 14000, DF, Mexico
关键词
integral delay systems; critical parameters; Lyapunov matrix; STABILITY;
D O I
10.1002/rnc.3132
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The critical frequencies of integral delay systems with a class of analytic kernels are determined via an auxiliary delay-free system, and an upper bound on the number of critical frequencies is obtained. The critical delays are obtained by substituting these frequencies into the characteristic equation of the system. The procedure is validated with a number of nontrivial examples. Copyright (c) 2013 John Wiley & Sons, Ltd.
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页码:1094 / 1105
页数:12
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