Science in China Series F-Information Sciences 2009, 52(6) 942-948 DOI:   10.1007/s11432-009-0100-2  ISSN: 1009-2757 CN: 11-4426/N

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Keywords
recurrent neural networks - global asymptotic stability - linear matrix inequality (LMI) - time-varying delay
Authors
PubMed

New delay-dependent criterion for the stability of recurrent neural networks with time-varying delay

ZHANG HuaGuang, WANG ZhanShan

School of Information Science and Engineering, Northeastern University, Shenyang, 110004, China

Abstract

This paper is concerned with the global asymptotic stability of a class of recurrent neural networks with interval time-varying delay. By constructing a suitable Lyapunov functional, a new criterion is established to ensure the global asymptotic stability of the concerned neural networks, which can be expressed in the form of linear matrix inequality and independent of the size of derivative of time varying delay. Two numerical examples show the effectiveness of the obtained results.

Keywords recurrent neural networks - global asymptotic stability - linear matrix inequality (LMI) - time-varying delay  
Received 2008-04-04 Revised 2008-10-14 Online:  
DOI: 10.1007/s11432-009-0100-2
Fund:

Supported by the National Natural Science Foundation of China (Grant Nos. 60534010, 60728307, 60774048, 60774093), the Program for Cheung Kong Scholars and Innovative Research Groups of China (Grant No. 60521003) and the National High-Tech Research & Development Program of China (Grant No. 2006AA04Z183), China Postdoctoral Sciencer Foundation (Grant No. 20080431150), and the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 200801451096)

Corresponding Authors: ZHANG HuaGuang
Email: hgzhang@ieee.org
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