摘要
介绍了带有时间变量和分布时滞的竞争神经网络,研究了该网络的指数稳定.利用非光滑分析技术,证明了该系统平衡点的存在唯一性.通过运用分析方法、不等式技术,取得了该系统平衡点的指数稳定.
In this paper, Time-varying and distributed delays are introduced into competitive neural networks and exponential stability for the neural network is investigated. Based on the nonsmooth analysis techniques, we prove the existence and uniqueness of equilibrium for system. By using this analysis method, inequality techniques, exponential stability of the equilibrium point are derived.
出处
《新疆大学学报(自然科学版)》
CAS
2010年第2期156-163,共8页
Journal of Xinjiang University(Natural Science Edition)
基金
Supported by The National Natural Science Foundation of P.R.China(60764003)
The Major Project of The Ministry of Education of P.R.China(207130)
The Scientific Research Programmes of Colleges in Xinjiang(XJEDU2007G01,XJEDU2006I05)
关键词
竞争神经网络
时间变量
指数稳定
非光滑分析
Competitive neural networks
time-varying
exponential stability
nonsmooth analysis