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一类时滞系统的稳定性分析及控制器设计 被引量:2

Stability analysis and controller design for a system with time delays
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摘要 研究一类具有状态时滞和输入时滞的时变时滞线性系统.首先,通过选取合适的Lyapunov-Krasovskii泛函,应用LMI方法和Lyapunov-Krasovskill稳定性定理对时滞相关的系统进行稳定性分析,并设计了相应的控制器.改进了时变时滞线性系统方面的一些结果.最后用实例验证所得到结果. This paper studies the linear system with time-varying state delays and time-varying input delays. First, it is analyzed stability of the system with time delays, by choosing a proper Lyapunov-Krasovskii func- tional, applying Linear matrix inequality (LMI), and using Lyapunov-Krasovskii stabilization theorem. And then, it is designed corresponding controller. It is improved that some result of linear system with time-varying delays. Finally, this result is checked by the numerical simulation.
出处 《纯粹数学与应用数学》 CSCD 2012年第3期391-400,共10页 Pure and Applied Mathematics
基金 国家自然科学基金(10771048)
关键词 时滞系统 LYAPUNOV-KRASOVSKII泛函 鲁棒稳定性 线性矩阵不等式(LMI) 反馈控制 time-delay systems lyapunov-Krasovskii functional, robust stability,linear matrix inequality (LMI)~ feedback control
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  • 1朱培勇,李建.具有时滞的二阶连续型Hopfield神经网络的周期解[J].西南民族大学学报(自然科学版),2004,30(6):702-706. 被引量:3
  • 2邱占芝,张庆灵.一类多输入多输出网络控制系统的稳定性分析[J].控制与决策,2005,20(5):525-528. 被引量:17
  • 3赵碧蓉,江明辉,沈轶.随机时滞神经网络的全局指数稳定性[J].控制理论与应用,2005,22(5):799-801. 被引量:9
  • 4邱占芝,张庆灵,刘明.不确定时延输出反馈网络化系统保性能控制[J].控制理论与应用,2007,24(2):274-278. 被引量:21
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  • 6王志文,郭戈,洪毅,潘玮.基于模型网络化输入多采样率系统的状态反馈控制[J].仪器仪表学报,2008,29(4):405-409.
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