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Stability criteria for stochastic neural networks with unstable subnetworks under mixed switchings

机译:混合切换下具有不稳定子网的随机神经网络的稳定标准

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摘要

In this paper, stability of a class of stochastic neural networks with switching signal is studied. Firstly, by means of the method of limiting average dwell time, we analyze the stability of switched systems which potentially contain unstable subsystems and stable subsystems simultaneously. Moreover, considering two types of switchings: stabilizing switchings and destabilizing switchings, we adopt time-dependent parameters to give a description of the relationship between two successive activated subsystems. Based on the obtained results for switched systems, some stability criteria for switched neural networks with stochastic disturbances are derived. At last, we present a numerical example to demonstrate the effectiveness of our results.(c) 2020 Published by Elsevier B.V.
机译:在本文中,研究了一类具有开关信号的随机神经网络的稳定性。 首先,通过限制平均停留时间的方法,我们分析了交换系统的稳定性,其可能同时包含不稳定子系统和稳定的子系统。 此外,考虑到两种类型的切换:稳定切换和稳定的交换,我们采用时间相关参数来说描述了两个连续激活子系统之间的关系。 基于所获得的切换系统的结果,推导出具有随机扰动的切换神经网络的一些稳定性标准。 最后,我们提出了一个数字示例来证明我们的结果的有效性。(c)2020由elsevier b.v发布。

著录项

  • 来源
    《Neurocomputing》 |2021年第10期|827-833|共7页
  • 作者单位

    Qufu Normal Univ Sch Engn Rizhao 276826 Peoples R China|Southeast Univ Sch Math Nanjing 210096 Peoples R China;

    Huzhou Univ Sch Informat Engn Huzhou 313000 Peoples R China;

    Nanjing Forestry Univ Sch Sci Nanjing 210037 Jiangsu Peoples R China;

    Southeast Univ Sch Math Nanjing 210096 Peoples R China|Linyi Univ Sch Automat & Elect Engn Linyi 276005 Shandong Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Stochastic neural networks; Switching signal; Stability analysis; Limiting average dwell time;

    机译:随机神经网络;切换信号;稳定性分析;限制平均停留时间;

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