کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
838721 | 908367 | 2006 | 10 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Robust stability for stochastic Hopfield neural networks with time delays Robust stability for stochastic Hopfield neural networks with time delays](/preview/png/838721.png)
In this paper, the asymptotic stability analysis problem is considered for a class of uncertain stochastic neural networks with time delays and parameter uncertainties. The delays are time-invariant, and the uncertainties are norm-bounded that enter into all the network parameters. The aim of this paper is to establish easily verifiable conditions under which the delayed neural network is robustly asymptotically stable in the mean square for all admissible parameter uncertainties. By employing a Lyapunov–Krasovskii functional and conducting the stochastic analysis, a linear matrix inequality (LMI) approach is developed to derive the stability criteria. The proposed criteria can be checked readily by using some standard numerical packages, and no tuning of parameters is required. Examples are provided to demonstrate the effectiveness and applicability of the proposed criteria.
Journal: Nonlinear Analysis: Real World Applications - Volume 7, Issue 5, December 2006, Pages 1119–1128