一类改进混沌Lur'e系统的滞后同步判据
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

国家自然科学基金资助项目(11772161,12072165)


DELAY SYNCHRONIZATION CRITERION FOR A CLASS OF IMPROVED CHAOTIC LUR'E SYSTEMS
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    本文研究了混沌Lur'e系统的滞后同步问题.通过合理构造增广Lyapunov-Krasovskii泛函,使得增广 向量不仅包括单积分项以及双积分项,而且加入了增广的三重积分项.在估计Lyapunov-Krasovskii泛函导数 表达式的基础上,通过零等式引入自由矩阵,同时利用积分不等式,求得以线性矩阵不等式形式表达下的混 沌Lur'e系统滞后同步的判据,即充分条件.最后,通过数值计算表明本文理论研究的有效性.

    Abstract:

    The delayed synchronization of chaotic Lur'e system is studied. By constructing an appropriate augmented Lyapunov-Krasovskii functional, the augmented vector contains not only a single integral term and a double integral term, but also an augmented triple integral term. When estimating the derivative of the Lyapunov-Kra-sovskii functional, a free matrix is introduced through the zero equality. By using the integral inequality, the sufficient condition for the delayed synchronization of chaotic Lur'e systems is given in the form of linear matrix inequalities. Finally, numerical example demonstrates effectiveness of the proposed method.

    参考文献
    相似文献
    引证文献
引用本文

汤红吉,余跃,张正娣.一类改进混沌Lur'e系统的滞后同步判据[J].动力学与控制学报,2022,20(2):45~49; Tang Hongji, Yu Yue, Zhang Zhengdi. DELAY SYNCHRONIZATION CRITERION FOR A CLASS OF IMPROVED CHAOTIC LUR'E SYSTEMS[J]. Journal of Dynamics and Control,2022,20(2):45-49.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2020-05-21
  • 最后修改日期:2021-07-05
  • 录用日期:
  • 在线发布日期: 2022-05-06
  • 出版日期: 2022-04-25

微信公众号二维码

手机版网站二维码