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http://dx.doi.org/10.5370/KIEE.2011.60.11.2103

Delay-dependent Robust Passivity for Uncertain Neural Networks with Time-varying Delays  

Kwon, Oh-Min (충북대학교 전기공학부)
Park, Ju-Hyun (영남대학교 전기공학과)
Lee, Sang-Moon (대구대학교 전자공학부)
Cha, En-Jong (충북대학교 의공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.60, no.11, 2011 , pp. 2103-2108 More about this Journal
Abstract
In this paper, the problem of passivity analysis for neural networks with time-varying delays and norm-bounded parameter uncertainties is considered. By constructing a new augmented Lyapunov functional, a new delay-dependent passivity criterion for the network is established in terms of LMIs (linear matrix inequalities) which can be easily solved by various convex optimization algorithms. Two numerical example are included to show the effectiveness of proposed criterion.
Keywords
Neural network; Passivity; Time-varying delays; Lyapunov method; Linear matrix inequality;
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