Neural Networks ( IF 6.0 ) Pub Date : 2020-07-15 , DOI: 10.1016/j.neunet.2020.07.004 Xuechen Li 1 , Nan Wang 1 , Jungang Lou 2 , Jianquan Lu 3
This paper investigates the problem of global -synchronization of impulsive pantograph neural networks. In this paper, new concept of -asymptotic periodic impulsive interval is proposed for pantograph networks. By employing the Lyapunov method combined with the mathematical analysis approach for impulsive systems, some useful criteria are derived to guarantee the global -synchronization of coupled pantograph neural networks when the asymptotic logarithmic periodic impulsive interval and , respectively. Especially when , as long as the networks are unstable, impulsive control cannot achieve synchronization regardless of the size of the impulse gain. Numerical simulations are exploited to illustrate our theoretical results.
中文翻译:
脉冲受电弓神经网络的全局μ同步。
本文研究了全球性问题 脉冲受电弓神经网络的同步。本文中的新概念渐近周期脉冲间隔 被提议用于受电弓网络。通过将Lyapunov方法与数学分析方法结合用于脉冲系统,得出了一些有用的准则来保证整体性渐近对数周期脉冲区间的受电弓神经网络同步 和 , 分别。特别是当只要网络不稳定,无论脉冲增益的大小如何,脉冲控制都无法实现同步。数值模拟被用来说明我们的理论结果。