ABOUT STRUCTURAL CONTROLLABILITY OF INTERCONNECTED DYNAMIC-SYSTEMS

被引:11
|
作者
RECH, C [1 ]
PERRET, R [1 ]
机构
[1] ECOLE NATL SUPER INGN ELECTR GRENOBLE,INST NATL POLYTECH GRENOBLE,LAB AUTOMAT GRENOBLE,F-38402 ST MARTIN DHERES,FRANCE
关键词
STRUCTURAL CONTROLLABILITY; GRAPH THEORY; AUTOMATIC CONTROL; LARGE-SCALE SYSTEMS; MULTIVARIABLE SYSTEMS;
D O I
10.1016/0005-1098(91)90045-4
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 concepts of structural controllability for a linear time-invariant dynamical system are extended to multivariable systems consisting of interconnected subsystems. The graph-theoretic method based on the "cactus" notion is used to find sufficient conditions for the pair (A, B) of the global system to be structurally controllable in terms of the structure of the interconnections.
引用
收藏
页码:877 / 881
页数:5
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