LYAPUNOV EQUATION FOR INFINITE-DIMENSIONAL DISCRETE BILINEAR-SYSTEMS

被引:3
|
作者
COSTA, OLV
KUBRUSLY, CS
机构
[1] NATL LAB SCI COMPUTAT,NACL,COMPUTACAO CIENT LAB,RIO DE JANEIRO,BRAZIL
[2] CATHOLIC UNIV RIO DE JANIERO,RIO DE JANEIRO,BRAZIL
关键词
DISCRETE BILINEAR SYSTEMS; INFINITE-DIMENSIONAL SYSTEMS; OPERATOR THEORY; STABILITY;
D O I
10.1016/0167-6911(91)90100-S
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Mean-square stability for discrete systems requires that uniform convergence is preserved between input and state correlation sequences. Such a convergence preserving property holds for an infinite-dimensional bilinear system if and only if the associate Lyapunov equation has a unique strictly positive solution.
引用
收藏
页码:71 / 77
页数:7
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