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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 andIsolation (FDI) problem for a class of Switched Linear Systems(SLS) subject to sensor faults and unknown boundeddisturbances. The main work is based on the design of ageneralized switched observer scheme. The FDI problems havebeen solved by using a robust control techniques. A suitabletrade-off between the robustness to disturbances and thesensitivity to sensor faults was obtained. The main results arereformulated by using Linear Matrix Inequality (LMI)formulation. An example is included to illustrate the efficiency ofthe proposed approach.
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Conference papers
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https://hal.inria.fr/hal-01170484
Contributor : Hassen Fourati Connect in order to contact the contributor
Submitted on : Wednesday, July 1, 2015 - 4:07:52 PM
Last modification on : Thursday, January 20, 2022 - 5:29:15 PM

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  • HAL Id : hal-01170484, version 1

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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. CEIT 2015 - International Conference on Control, Engineering and Information Technology, IEEE, May 2015, Telemcen, Algeria. ⟨hal-01170484⟩

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