Design of a Robust Observer-Based FDI Scheme For a Class of Switched Systems Subject to Sensor Faults

被引：0
|
作者：
Belkhiat, D. E. C. [1 ]
Chouaba, S. E. A. [1 ]
Fourati, H. [2 ]
Jabri, D. [3 ]
机构：
[1] Ferhat Abbas Univ Setif 1, Intelligent Syst Lab, Setif, Algeria
[2] Univ Grenoble Alpes, GIPSA Lab, NeCS Team, INRIA, F-38000 Grenoble, France
[3] Univ Gabes, MACS, Gabes, Tunisia
来源：
3RD INTERNATIONAL CONFERENCE ON CONTROL, ENGINEERING & INFORMATION TECHNOLOGY (CEIT 2015) | 2015年
关键词：
Switched systems; observer design; fault detection and isolation; H-infinity optimization; Linear Matrix Inequality;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper concerns the Fault Detection and Isolation (FDI) problem for a class of Switched Linear Systems (SLS) subject to sensor faults and unknown bounded disturbances. The main work is based on the design of a generalized switched observer scheme. The FDI problems have been solved by using a robust control techniques. A suitable trade-off between the robustness to disturbances and the sensitivity to sensor faults was obtained. The main results are reformulated by using Linear Matrix Inequality (LMI) formulation. An example is included to illustrate the efficiency of the proposed approach.
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页数：6
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