Robust Synchronization Criterion for Coupled Stochastic Discrete-Time Neural Networks with Interval Time-Varying Delays, Leakage Delay, and Parameter Uncertainties
Author(s) -
Myeongjin Park,
OhMin Kwon,
Ju H. Park,
Sangmoon Lee,
E. J.
Publication year - 2013
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 - 10.1155/2013/814692
Subject(s) - mathematics , lemma (botany) , control theory (sociology) , interval (graph theory) , weighting , synchronization (alternating current) , discrete time and continuous time , artificial neural network , computer science , topology (electrical circuits) , statistics , medicine , ecology , poaceae , control (management) , radiology , combinatorics , artificial intelligence , machine learning , biology
The purpose of this paper is to investigate a delay-dependent robust synchronization analysis for coupled stochastic discrete-time neural networks with interval time-varying delays in networks coupling, a time delay in leakage term, and parameter uncertainties. Based on the Lyapunov method, a new delay-dependent criterion for the synchronization of the networks is derived in terms of linear matrix inequalities (LMIs) by constructing a suitable Lyapunov-Krasovskii’s functional and utilizing Finsler’s lemma without free-weighting matrices. Two numerical examples are given to illustrate the effectiveness of the proposed methods
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