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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：东北大学
学位：博士
所在单位：控制科学与工程学院
学科：控制理论与控制工程. 运筹学与控制论
办公地点：创新园大厦A座722室
电子邮箱：cshao@dlut.edu.cn
The design of a hybrid output feedback controller for an uncertain delay system with actuator failures based on the switching method
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论文类型：期刊论文
发表时间：2010-02-01
发表刊物：NONLINEAR ANALYSIS-HYBRID SYSTEMS
收录刊物：SCIE、EI、Scopus
卷号：4
期号：1
页面范围：165-175
ISSN号：1751-570X
关键字：Exponential stabilization; Actuator failures; Average dwell time; Delay-dependent criteria; Switched delay systems
摘要：This paper focuses on the design problem of a hybrid dynamical output feedback controller for exponential stabilization of a class of uncertain time-varying delay systems with actuator failures. By representing the time-delay system in the descriptor form and using the average dwell time technique, a new delay-dependent stabilization criterion for the existence of hybrid output feedback controllers is derived in terms of matrix inequalities. A cone complementary linearization algorithm is developed to design the hybrid output feedback controller. Finally, the effectiveness and the applicability of the proposed method are demonstrated by using two simulation examples. (C) 2009 Elsevier Ltd. All rights reserved.