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Robust exponential stability of uncertain discrete time impulsive switching systems with state delay
  • 期刊名称:Journal of Control Theory and Applications
  • 时间:0
  • 页码:351-356
  • 语言:中文
  • 分类:TP13[自动化与计算机技术—控制科学与工程;自动化与计算机技术—控制理论与控制工程]
  • 作者机构:[1]School of Automation, Nanjing University of Science and Technology, Nanjing Jiangsu 210094, China, [2]Institute of Automation, Qufu Normal University, Qufu Shandong 273165, China
  • 相关基金:This work was supported by the National Natural Science Foundation of China (No. 60674027), China Postdoctoral Science Foundation (No. 200704 10336), and the Postdoctor Foundation of Jiangsu Province (No. 0602042B).
  • 相关项目:不确定切换控制系统及机动跟踪控制问题研究
中文摘要:

一个新班混合冲动;切换的模型被介绍;他们的柔韧的指数的稳定性;控制合成被探讨。建议交换系统由稳定的分系统组成;不稳定的分系统,它包含州的延期不仅;围住标准的变化时间的参数不确定性,而且包含在分系统之间的冲动的切换效果。基于系统尺寸的扩展;平均居住时间的概念,一种实际上有用的切换规则被介绍它保证需要的柔韧的指数的稳定性。一个交换州的反馈控制器也被给。

英文摘要:

A new class of hybrid impulsive and switching models are introduced and their robust exponential stability and control synthesis are addressed. The proposed switched system is composed of stable subsystems and unstable subsystems, which not only involves state delay and norm-bounded time-varying parameter uncertainties, but also contains the impulsive switching effects between the subsystems. Based on the extension of the system dimension and the concept of average dwell time, a kind of practically useful switching rule is presented which guarantees the desired robust exponential stability. A switched state feedback controller is also given.

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