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一类线性时滞切换系统具有H_∞性能指标的二次稳定性
引用本文:毛北行,李亮.一类线性时滞切换系统具有H_∞性能指标的二次稳定性[J].平原大学学报,2008(4).
作者姓名:毛北行  李亮
作者单位:郑州航空工业管理学院数理系
基金项目:郑州航空工业管理学院青年基金资助项目(项目编号:Q08SL003)
摘    要:研究了一类线性时滞切换系统具有H∞扰动衰减度的二次稳定问题,利用单Lyapunov函数方法,得到系统具有H∞扰动衰减度二次稳定的充分条件,由凸组合系统给出了切换律的设计方案,最后给出了此类系统具有H∞扰动衰减度二次稳定的必要条件。

关 键 词:时滞  切换系统  H∞扰动衰减度二次稳定

Quadratic Stability with H-infinity Performance for A Class of Switched Linear Delayed Systems
MAO Bei-xing,LI Liang.Quadratic Stability with H-infinity Performance for A Class of Switched Linear Delayed Systems[J].Journal of Pingyuan University,2008(4).
Authors:MAO Bei-xing  LI Liang
Institution:MAO Bei-xing,LI Liang(Zhengzhou Institute of Aerunautical Industry Management,Zhengzhou 450015,China)
Abstract:The problem of quadratic stability with H-infinity performance for a class of switched linear delayed is addressed in this paper.Based on single Lyapunov function techniques,a sufficient condition for the switched linear delayed systems in this class to be quadratic stable with H-infinity disturbence attenuation is derived,and a switching law is designed in terms of the convex combination systems.
Keywords:delayed  switched linear systems  H-ininity disturbence quadratic stability  
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