New Robust Exponential Stability Criterion for Uncertain Neutral Systems with Discrete and Distributed Time‐Varying Delays and Nonlinear Perturbations
Author(s) -
Sirada Pinjai,
Kanit Mukdasai
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 - 10.1155/2011/463603
Subject(s) - mathematics , nonlinear system , exponential stability , control theory (sociology) , stability (learning theory) , exponential function , transformation (genetics) , matrix (chemical analysis) , mathematical analysis , computer science , control (management) , biochemistry , chemistry , physics , materials science , quantum mechanics , artificial intelligence , machine learning , composite material , gene
We investigate the problem of robust exponential stability for uncertain neutral systems with discrete and distributed time-varying delays and nonlinear perturbations. Based on the combination of descriptor model transformation, decomposition technique of coefficient matrix, and utilization of zero equation and new Lyapunov functional, sufficient conditions for robust exponential stability are obtained and formulated in terms of linear matrix inequalities (LMIs). The new stability conditions are less conservative and more general than some existing results
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