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

Abstract : 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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Conference papers
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https://hal.inria.fr/hal-01170484
Contributor : Hassen Fourati <>
Submitted on : Wednesday, July 1, 2015 - 4:07:52 PM
Last modification on : Thursday, May 2, 2019 - 2:17:00 PM

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Djamel Eddine Chouaib Belkhiat, Seif Chouaba, Hassen Fourati, Dalel Jabri. Design of a Robust Observer-Based FDI Scheme For a Class of Switched Systems Subject to Sensor Faults. International Conference on Control, Engineering & Information Technology (CEIT), IEEE, May 2015, Telemcen, Algeria. ⟨hal-01170484⟩

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