引用本文:赵旭东,曾庆双.模型相关时变时滞马尔可夫跳变系统低保守稳定性[J].控制理论与应用,2010,27(5):653~657.[点击复制]
ZHAO Xu-dong,Zeng Qing-shuang.Less conservative delay-dependent stability of Markovian jump systems with mode-dependent time-varying delays[J].Control Theory and Technology,2010,27(5):653~657.[点击复制]
模型相关时变时滞马尔可夫跳变系统低保守稳定性
Less conservative delay-dependent stability of Markovian jump systems with mode-dependent time-varying delays
摘要点击 1667  全文点击 1022  投稿时间:2008-11-19  修订日期:2009-07-08
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DOI编号  10.7641/j.issn.1000-8152.2010.5.CCTA081282
  2010,27(5):653-657
中文关键词  时滞依赖稳定性  马尔可夫跳变系统  模型相关  线性矩阵不等式
英文关键词  delay-dependent stability  Markovian jump systems  mode-dependent  linear matrix inequalities
基金项目  国家自然科学基金资助项目(60504008).
作者单位E-mail
赵旭东* 哈尔滨工业大学 空间控制与惯性技术研究中心 zxd7777777@126.com 
曾庆双 哈尔滨工业大学 空间控制与惯性技术研究中心  
中文摘要
      本文研究了时变时滞与模型相关的随机马尔可夫跳变系统的时滞相关稳定性问题. 通过建立时变时滞与模型相关的系统模型, 构造不同的Lyapunov-Krasovskii函数, 并通过引入改进的积分等式, 以线性矩阵不等式的形式提出了具有较小保守性的时滞依赖稳定性条件. 最后用几个数值算例说明本文结论的有效性及较低的保守性.
英文摘要
      The delay-dependent stability problem for Markovian jump systems with mode-dependent time-varying delays is investigated. In terms of linear matrix inequalities, we propose a less conservative delay-dependent stability criterion for Markovian jump systems. This work includes the construction of a system model in which the jumps of the time-varying delays are model-dependent, develop a different Lyapunov-Krasovskii functional and introduce some improved integralequalities. Numerical examples are provided to demonstrate the efficiency and the reduced conservatism of the results.