标题:Fault detection and post-filter design for discrete-time switched systems with PDT switching
作者:Sun, Taiyi ;Zhu, Yanzheng ;Wang, Yan ;Wang, Zilan
作者机构:[Sun, Taiyi ;Zhu, Yanzheng ;Wang, Yan ;Wang, Zilan ] College of Electrical Engineering and Automation, Shandong University of Science and Technology, 更多
会议名称:36th Chinese Control Conference, CCC 2017
会议日期:July 26, 2017 - July 28, 2017
来源:Chinese Control Conference, CCC
出版年:2017
页码:7421-7425
DOI:10.23919/ChiCC.2017.8028528
摘要:This paper investigates the fault detection and post-filter design issues for a class of discrete-time switched systems. The considered switching signals are of persistent dwell time characteristic, which are more general than the widely used average dwell time even dwell time switching properties. First of all, an observer-based residual generator is formulated, and the asymptotic stability of the augmented system is studied with the aid of semi-time-varying Lyapunov function approach, which derives the explicit expression of fault detection filters using the linear matrix inequalities technique. Then, a method of post-filter design is employed to improve the ability of fault detection, and the optimal residual evaluation is performed based on the typical parity-space approach. © 2017 Technical Committee on Control Theory, CAA.
收录类别:EI
资源类型:会议论文
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