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Fault diagnosis for systems in finite frequency domain: some results and perspectives

Presented by Professor Mohammed Chadli PhD

13 Jun 2024 /  
7:00pm - 8:00pm
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Online event


This presentation proposes some results on observer design and methods of fault detection filter synthesis for a class of nonlinear systems. Observer-based LMI synthesis methods for systems subjected to unknown inputs are presented. Subsequently, multi-objective synthesis problem is discussed in FDI framework. When we are interested in these problems in finite frequency domains, these classic techniques (in infinite frequency domains) become quite restrictive. Indeed, the problem of multiobjective synthesis in the finite frequency domain is addressed. In a fault diagnosis context, the generated residue must be as sensitive as possible to faults and as robust as possible against unknown perturbations by means of two finite frequency performance indices such as the H_ and H∞ indexes.    


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13 Jun 2024 

7:00pm - 8:00pm

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  • Coventry and Warwickshire Local Network

Registration information

Registration closes on Thursday 13th June at 12:00. Please book early to avoid disappointment.


Mohammed Chadli PhD

Professor - University Paris-Saclay, IBISC-UEVE Evry, France

Mohammed Chadli (SM’09, M‘99) received his MScEng (DEA) from the Engineering School INSA-Lyon (France, 1999) and from “Ecole Normale Sup.” (Mohammedia, Morocco), the Ph.D. thesis in Automatic Control from the University of Lorraine (UL), CRAN-Nancy in 2002 and his habilitation in 2011 at the University of Picardie Jules Verne (UPJV) Amiens. He was Lecturer and Assistant Professor at the “Institut National Polytechnique de Lorraine” (UL, 2000-2004). Since 2004, he was Associate Professor at the UPJV and is currently a Full Professor at the University Paris-Saclay, Univ Evry, IBISC Lab., France. He was a visiting professorship at the TUO-Ostrava (Czech Rep.), UiA (Norway), SMU-Shanghai (2014-2017), NUAA-Nanjing (2018, 2019), and the University of Naples Federico II (Italy, 2019).

Dr. Chadli’s research interests include filtering and control problems (FDI, FTC) and applications to vehicle systems, intelligence systems, network systems, and cyber-physical systems. He is the author of books and book chapters (Wiley, Springer, Hermes), numerous articles published in international refereed journals and conference proceedings, and listed in “100 000 Leading Scientists in the World”.

Dr. Chadli is a senior member of IEEE. He is on the editorial board (Editor, Associate Editor) of several international journals, including the IEEE Transactions on Fuzzy Systems, Automatica, the IET Control Theory and Applications, the Franklin Institute Journal, Asian Journal of Control … and was a Guest Editor for Special Issues in international journals. He now serves as the Chair of the IEEE France Section Control Systems Society Chapter, and Vice Dean of the Faculty of Sciences and Technologies (Univ Evry). 



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