STABILITY ANALYSIS OF HYBRID COMPOSITE DYNAMIC-SYSTEMS - DESCRIPTIONS INVOLVING OPERATORS AND DIFFERENTIAL-EQUATIONS

被引:8
作者
MOUSA, MS [1 ]
MILLER, RK [1 ]
MICHEL, AN [1 ]
机构
[1] UNIV NOTRE DAME,DEPT ELECT ENGN,NOTRE DAME,IN 46556
关键词
CONTROL SYSTEMS; DISTRIBUTED PARAMETER - CONTROL SYSTEMS; NONLINEAR - MATHEMATICAL TECHNIQUES - Operators;
D O I
10.1109/TAC.1986.1104251
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 authors address the stability analysis of composite hybrid dynamical feedback systems consisting of a block (usually the plant) which is described by an operator L and of a finite-dimensional block described by a system of ordinary differential equations (usually the controller). Results are established for the well-posedness, attractivity, asymptotic stability, uniform boundedness, asymptotic stability in the large, and exponential stability in the large for such systems. The hypotheses of these results are phrased in terms of the I/O properties of L and in terms of the Lyapunov stability properties of the subsystem described by the indicated ordinary differential equations. The applicability of the results is demonstrated by means of specific examples (involving C//0 -semigroups, partial differential equations, or integral equations which determine L.
引用
收藏
页码:216 / 226
页数:11
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