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论文成果
Robust fault detection for continuous-time switched delay systems: an linear matrix inequality approach
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论文类型: 期刊论文
发表时间: 2010-01-01
发表刊物: IET CONTROL THEORY AND APPLICATIONS
收录刊物: SCIE、EI、Scopus
卷号: 4
期号: 1
页面范围: 100-108
ISSN号: 1751-8644
摘要: This study addresses the robust fault detection problem for continuous-time switched systems with state delays. The fault detection filter is used as the residual generator depending on the system mode. Attention is focused on designing the filter such that, for the modelling errors, the unknown inputs and the control one, the error between the residuals and the faults is minimised. The addressed fault detection filter design is converted into an auxiliary H-infinity filtering problem. By using the Lyapunov-Krasovskii functional method and average dwell time approach, a sufficient condition for the solvability of this problem is established in terms of linear matrix inequalities (LMIs). Two examples are provided to demonstrate the effectiveness of the proposed method.

王东

教授   博士生导师   硕士生导师

性别: 男

毕业院校:大连理工大学

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. 模式识别与智能系统. 导航、制导与控制

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联系方式:dwang[@]dlut.edu.cn

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