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变时滞随机模糊细胞神经网络的均方指数稳定性研究
引用本文:龙思成,张浩敏.变时滞随机模糊细胞神经网络的均方指数稳定性研究[J].湖南城市学院学报(自然科学版),2011,20(2):40-43.
作者姓名:龙思成  张浩敏
作者单位:1. 中南大学数学科学与计算技术学院,长沙,410075
2. 桂林理工大学理学院,广西桂林,541004
摘    要:研究变时滞随机模糊细胞神经网络的均方指数稳定性,利用Ito公式及Lyapunov泛函方法得到其均方指数稳定的判据,并举例说明了理论结果的有效性.

关 键 词:变时滞  随机模糊细胞神经网络  均方指教稳定

Mean Square Exponential Stability of Stochastic Fuzzy Cellular Neural Networks with Time-varying Delays
LONG Si-cheng,ZHANG Hao-min.Mean Square Exponential Stability of Stochastic Fuzzy Cellular Neural Networks with Time-varying Delays[J].Journal of Hunan City University:Natural Science,2011,20(2):40-43.
Authors:LONG Si-cheng  ZHANG Hao-min
Institution:1.School of Mathematical Sciences and Computing Technology,Central South University,Changsha,Hunan 410075,China;2.School of Science,Guilin University of Technology,Guilin,Guangxi 541004,China)
Abstract:The problem of mean square exponential stability of stochastic fuzzy cellular neural network with time-varying delays is investigated in this paper.Based on the Ito formula and the Lyapunov functional approach,a novel criterion ensuring the stochastic fuzzy cellular neural network with time-varying delays to be mean square exponentially stable that is obtained.Finally,two examples are provided to demonstrate the correctness of our result.
Keywords:time-varying delays  stochastic fuzzy cellular neural network  mean square exponential stability
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