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时变时滞奇异复杂动态网络的间歇控制与同步

Intermittent control and synchronization of singular complex dynamic networks with time-varying delays

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利用周期性间歇控制策略研究了具有时变时滞的奇异复杂动态网络的指数同步问题.通过构建Lyapunov-Krasovskii泛函,推导出驱动系统和响应系统的指数同步判据;然后运用LMI工具箱求解线性矩阵不等式,得出了控制增益矩阵.最后,利用Runge-Kutta算法求解具有时变时滞微分代数方程,并通过数值仿真验证了结论的有效性.
The exponential synchronization problem of singular complex dynamic networks with time-varying delays is studied by using periodic intermittent control strategy.By constructing the Lyapunov-Krasovskii functional,the exponential synchronization criteria for the drive system and the response system are derived.Linear matrix inequalities are solved by using the LMI toolbox to obtain the control gain matrix.Finally,the Runge-Kutta algorithm is used to solve the differential algebraic equations with time-varying delays,and the validity of the conclusions is verified by numerical simulation.

singular complex dynamic networktime-varying delayperiodic intermittent controlLyapunov-Krasovskii functional

王维峰、黄林、梅俊

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中南民族大学 数学与统计学学院,武汉 430074

奇异复杂动态网络 时变时滞 周期性间歇控制 Lyapunov-Krasovskii泛函

国家自然科学基金资助项目湖北省自然科学基金资助项目中央高校基本科研业务费专项资金资助项目中南民族大学数学与统计学学院科研基金资助项目

119015842023AFC006CZQ22004YZZ19004

2024

中南民族大学学报(自然科学版)
中南民族大学

中南民族大学学报(自然科学版)

影响因子:0.536
ISSN:1672-4321
年,卷(期):2024.43(1)
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