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José Ragot

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Présentation

- José RAGOT received the "Diplome d'Ingénieur" (Engineer's Degree) with specialization in control from the Ecole Centrale de Nantes (France) in 1969. Then, he joined the University of Nancy (France) where is received the "Diplôme d'Etudes Approfondies" (Masters' Degree) in 1970. In 1973 he obtained the "Diplôme de Doctorat" (Ph. D. degree), a position as assistant professor at University Henri Poincaré in Nancy, and in 1980 the "Diplôme de Doctorat-es-Science". José Ragot moved up to professor in 1985 at the Institut National Polytechnique de Lorraine (INPL, National Polytechnic Institute of Lorraine). Presently he is a Professor (with highest degree "Classe Exceptionnelle") at the Ecole Nationale Supérieure de Géologie (french "Grande Ecole"). - José RAGOT is researcher in the Centre de Recherche en Automatique de Nancy (CRAN, CNRS UMR 7039) where he was the head of the group diagnosis during 12 years. His major research fields include data validation and reconciliation, process diagnosis, fault detection and isolation, fault tolerant control. A second part of his activities is devoted to modelisation adapted to process diagnosis and mainly in the field of multi-models or polytopic models. - He has successfully advised 70 Ph.D and 3 H.D.R (French D. Sc.) and published about 500 refereed technical communications including 150 papers in international journals, 350 communications in international conferences, 4 books, 12 chapters in collective volumes. A list of these publications can be founded at [http://www.cran.univ-lorraine.fr/perso/jose.ragot/](http://perso.ensem.inpl-nancy.fr/Jose.Ragot/). Applications have been in various fields such as mineral and metallurgical processing, chemical engineering, water treatment, aerospace, environmental processes (air pollution, water purification, water distribution), nuclear powerplants. - Since 1980, José RAGOT was the conductor of about 60 industrial research projects (with EDF, ELF, ARCELOR MITAL, AIRLOR, PECHINEY, ALSTOM, SNECMA, TOTAL CIE MINIERE, SOLLAC, LAFARGE, DELPHI, RHÔNE-POULENC, PSA, AIRBUS, THALES, IRH, AIRLOR, ESIA, MDPA, PEC-RHIN …). He was a member of 300 Ph. D. committees (France, Spain, Algeria, Germany, Belgium, Russia, Tunisia) He regularly contributes to national and international activities as a member of TC6.4 and TC6.2 of IFAC, through conferences organisation, international program committee of conferences, reviewer in international journals and conferences, national expert for research project of the french CNRS, national expert for laboratory activities evaluation for the French Ministary of Research. He was invited at several universities as a lecturer : EPFL (Lauzane, Suiss), UTC (Compiègnes, France), ENIT (Tunis, Tunisie), ENIM (Monastir, Tunisie), Jijel University (Annaba, Algérie), ESISAR (Valence, France), …
- José RAGOT received the "Diplome d'Ingénieur" (Engineer's Degree) with specialization in control from the Ecole Centrale de Nantes (France) in 1969. Then, he joined the University of Nancy (France) where is received the "Diplôme d'Etudes Approfondies" (Masters' Degree) in 1970. In 1973 he obtained the "Diplôme de Doctorat" (Ph. D. degree), a position as assistant professor at University Henri Poincaré in Nancy, and in 1980 the "Diplôme de Doctorat-es-Science". José Ragot moved up to professor in 1985 at the Institut National Polytechnique de Lorraine (INPL, National Polytechnic Institute of Lorraine). Presently he is a Professor (with highest degree "Classe Exceptionnelle") at the Ecole Nationale Supérieure de Géologie (french "Grande Ecole"). - José RAGOT is researcher in the Centre de Recherche en Automatique de Nancy (CRAN, CNRS UMR 7039) where he was the head of the group diagnosis during 12 years. His major research fields include data validation and reconciliation, process diagnosis, fault detection and isolation, fault tolerant control. A second part of his activities is devoted to modelisation adapted to process diagnosis and mainly in the field of multi-models or polytopic models. - He has successfully advised 70 Ph.D and 3 H.D.R (French D. Sc.) and published about 500 refereed technical communications including 150 papers in international journals, 350 communications in international conferences, 4 books, 12 chapters in collective volumes. A list of these publications can be founded at [http://www.cran.univ-lorraine.fr/perso/jose.ragot/](http://perso.ensem.inpl-nancy.fr/Jose.Ragot/). Applications have been in various fields such as mineral and metallurgical processing, chemical engineering, water treatment, aerospace, environmental processes (air pollution, water purification, water distribution), nuclear powerplants. - Since 1980, José RAGOT was the conductor of about 60 industrial research projects (with EDF, ELF, ARCELOR MITAL, AIRLOR, PECHINEY, ALSTOM, SNECMA, TOTAL CIE MINIERE, SOLLAC, LAFARGE, DELPHI, RHÔNE-POULENC, PSA, AIRBUS, THALES, IRH, AIRLOR, ESIA, MDPA, PEC-RHIN …). He was a member of 300 Ph. D. committees (France, Spain, Algeria, Germany, Belgium, Russia, Tunisia) He regularly contributes to national and international activities as a member of TC6.4 and TC6.2 of IFAC, through conferences organisation, international program committee of conferences, reviewer in international journals and conferences, national expert for research project of the french CNRS, national expert for laboratory activities evaluation for the French Ministary of Research. He was invited at several universities as a lecturer : EPFL (Lauzane, Suiss), UTC (Compiègnes, France), ENIT (Tunis, Tunisie), ENIM (Monastir, Tunisie), Jijel University (Annaba, Algérie), ESISAR (Valence, France), …

Publications

834696

Validation des mesures par equilibrage hiérarchisé de bilans-matière

Didier Maquin , José Ragot , Mohamed Darouach , Jean Fayolle
International Journal of Mineral Processing, 1988, 23 (3-4), pp.241-252. ⟨10.1016/0301-7516(88)90018-X⟩
Article dans une revue hal-00144118v1
Image document

Analyse interactive de réseaux de transport de matière

Jean Fayolle , Didier Maquin , Mohamed Darouach , José Ragot
Mines et carrières (Paris), 1987, 8, pp.274-280
Article dans une revue hal-00724609v1

Calcul hiérarchisé et décomposition des systèmes linéaires et bilinéaires appliqué à la validation de données

Mohamed Darouach , José Ragot , Jean Fayolle , Didier Maquin
Automatique Productique Informatique Industrielle, 1986, 20, pp.405-432
Article dans une revue hal-00144131v1
Image document

Observabilité des systèmes linéaires à mesures manquantes. Application à l'établissement de bilans cohérents

Didier Maquin , Jean Fayolle , Mohamed Darouach , José Ragot
Mines et carrières (Paris), 1986, pp.53-56
Article dans une revue hal-00963939v1

Influence qualitative et quantitative des mesures sur le diagnostic de l'état des systèmes

Jean Fayolle , Mohamed Darouach , José Ragot
Journal of Modelling and Simulation, 1986, 6 (2), pp.76-79
Article dans une revue hal-00169182v1

Validation des mesures par équilibrage de bilans-matière

Mohamed Darouach , José Ragot , Jean Fayolle , Didier Maquin
International Journal of Mineral Processing, 1986, 17 (3-4), pp.273-285. ⟨10.1016/0301-7516(86)90061-X⟩
Article dans une revue hal-00144117v1

Diagnostic assisté par ordinateur de l'état d'un réseau de transport de matières

Jean Merckle , José Ragot , Mohamed Darouach
Microcomputer Applications, 1984, 3 (1), pp.17-22
Article dans une revue hal-00529035v1

Equilibrage de bilan-matière. Méthodes et exemples minéralurgiques

José Ragot , Michel Aubrun , Mohamed Darouach
Control and Computers, 1983, 11 (2), pp.50-59
Article dans une revue hal-00529038v1

Robust observer for continuous uncertain systems

Didier Maquin , Mohamed Darouach , José Ragot
IEEE International Conference on Systems, Man, and Cybernetics, SMC'94, Oct 1994, San Antonio, United States. pp.2039-2044, ⟨10.1109/ICSMC.1994.400163⟩
Communication dans un congrès hal-00201436v1
Image document

Analysis of generalized bilinear systems. Application to diagnosis

José Ragot , Didier Maquin , Mohamed Darouach
IMACS Symposium on Modelling and Control of Technological Systems, MCTS'91, May 1991, Lille, France. pp.528-535
Communication dans un congrès hal-00315737v1
Image document

Data validation for very large scale systems in mineral industry

José Ragot , Didier Maquin , Mohamed Darouach
6th IFAC Symposium on Automation in mining, mineral & metal processing, AMMP'89, Sep 1989, Buenos Aires, Argentina
Communication dans un congrès hal-00293578v1

Maximum likelihood estimator of measurement error variances in data reconciliation

Mohamed Darouach , José Ragot , Michel Zasadzinski , Gérard Krzakala
Advanced Information Processing in Automatic Control, AIPAC'89, Jul 1989, Nancy, France. pp.109-112
Communication dans un congrès hal-00288650v1
Image document

Observability and data validation of bilinear systems

Didier Maquin , Mohamed Darouach , José Ragot
Advanced Information Processing in Automatic Control, AIPAC'89, Jul 1989, Nancy, France. pp.113-118
Communication dans un congrès hal-00293577v1

Failure detection and diagnosis. Application to a grinding-classification circuit

Thierry Cecchin , José Ragot , Dominique Sauter , Mohamed Darouach
3rd International Conference on CAD/CAM Robotics & Factories of the Future, Aug 1988, Southfield, United States
Communication dans un congrès hal-00994082v1
Image document

Data validation in large scale steady state linear systems

Mohamed Darouach , José Ragot , Jean Fayolle , Didier Maquin
12th IMACS World Congress on Scientific Computation, IMACS'88, Jul 1988, Paris, France
Communication dans un congrès hal-00293576v1
Image document

Data validation in large scale steady state linear systems

Mohamed Darouach , Jean Fayolle , Didier Maquin , José Ragot
International Congress on Industrial and Applied Mathematics, ICIAM'87, Jun 1987, Paris, France
Communication dans un congrès hal-00315736v1
Image document

Présentation d'un outil d'aide à l'établissement de bilans cohérents

Jean Fayolle , Didier Maquin , José Ragot , Mohamed Darouach
Congrès des industries minérales, Mines et Carrières Marocaines et Françaises, Oct 1987, Marrakech, Maroc. pp.2-7
Communication dans un congrès hal-00963972v1

Localization of sensors in large scale industrial systems

Didier Maquin , Mohamed Darouach , Jean Fayolle , José Ragot
IMACS Symposium on Modelling and simulation for Control of Lumped and Distributed Parameter Systems, IMACS'86, Jun 1986, Villeneuve d'Ascq, France. pp.33-39
Communication dans un congrès hal-01007683v1

Mise en oeuvre d'un programme d'aide au diagnostic de la cohérence des mesures sur des pilotes industriels

Mohamed Darouach , José Ragot , Jean-Louis Cardini , Claude Scheidt
AMSE Conference Modelling and Simulation, Sep 1983, Nice, France. pp.3-20
Communication dans un congrès hal-01007687v1

Validation hiérarchisée de mesures pour des systèmes de grande dimension

Mohamed Darouach , José Ragot , Jean Mercklé
4th IASTED Interrnational Symposium Modelling and Simulation, Jun 1983, Lugano, Suisse. pp.CDROM
Communication dans un congrès hal-01009482v1

Application de la redondance résultant des équations de bilan à la validation de mesures et la détection de pannes capteurs

José Ragot , Michel Aubrun , Mohamed Darouach
IASTED Symposium on Applied Informatics, Mar 1983, Lille, France. pp.CDROM
Communication dans un congrès hal-01010287v1

Analyse qualitative des réseaux de transport de matière

Jean Mercklé , José Ragot , Mohamed Darouach
3èmes journées de l'optimisation, May 1983, Montréal, Canada. pp.CDROM
Communication dans un congrès hal-01010578v1

On the hierarchical rectification of measurements errors for large scale industrial plants

José Ragot , Jean Mercklé , Mohamed Darouach
11th IFIP Conference os System Modelling and Optimization, Jul 1983, Copenhagen, Denmark. pp.CDROM
Communication dans un congrès hal-01009168v1

Validation de données et équilibrage de bilans matière en présence de mesures manquantes

Mohamed Darouach , José Ragot , Jean-Claude Brepson
IASTED Symposium on Applied Informatics, Mar 1983, Lille, France. pp.CDROM
Communication dans un congrès hal-01009967v1

A computer method for the on-line balancing problem. Application to a grinding-classification cirduit

Mohamed Darouach , José Ragot
1st Meeting of the southern hemisphere on mineral technology. 9th national meeting on mineral treatment and hydrometallurgy, Oct 1982, Rio de Janeiro, France. pp.CDROM
Communication dans un congrès hal-01009484v1