An LMI Approach to Stability for Linear Time-Varying System with Nonlinear Perturbation on Time Scales
Author(s) -
Kanit Mukdasai,
Piyapong Niamsup
Publication year - 2011
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2011/860506
Subject(s) - mathematics , perturbation (astronomy) , nonlinear system , lyapunov function , stability (learning theory) , control theory (sociology) , exponential stability , linear stability , linear system , lyapunov stability , mathematical analysis , computer science , physics , control (management) , quantum mechanics , machine learning , artificial intelligence
We consider Lyapunov stability theory of linear time-varying system and derive sufficient conditions for uniform stability, uniform exponential stability, -uniform stability, and h-stability for linear time-varying system with nonlinear perturbation on time scales. We construct appropriate Lyapunov functions and derive several stability conditions. Numerical examples are presented to illustrate the effectiveness of the theoretical results
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