José Ragot
35
Documents
Identifiants chercheurs
- jose-ragot
- 0000-0002-0114-5303
- IdRef : 061078271
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
- 35
- 8
- 7
- 5
- 5
- 3
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 2
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 3
- 2
- 2
- 5
- 2
- 3
- 5
- 2
- 1
- 3
- 2
- 1
- 1
- 1
- 4
- 3
- 3
- 3
- 2
- 2
- 2
- 2
- 2
- 2
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
|
Etude de la partie haute pression du système « common rail » en vue de son diagnostic à l'aide d'observateurs à mémoire finieJournées Doctorales Modélisation, Analyse et Conduite des Systèmes dynamiques, JDMACS 2005, Sep 2005, Lyon, France
Communication dans un congrès
hal-01261135v1
|
|
Diagnostic utilisant des tests d'hypothèses structurés : application à un système d'injection diesel à rampe communeConférence Internationale Francophone d'Automatique, CIFA 2004, Nov 2004, Douz, Tunisie. pp.CDROM
Communication dans un congrès
hal-00533016v1
|
|
Structured hypothesis tests based diagnosis : application to a common rail diesel injection systemInternational Mediterranean Modeling Multiconference, I3M 2004, Oct 2004, Gênes, Italy. pp.CDROM
Communication dans un congrès
hal-00530421v1
|
Diagnostic of diesel injection systems using finite memory observersIFAC Symposium on Advances in Automotive Control, Apr 2004, Salerno, Italy. pp.CROM
Communication dans un congrès
hal-00530420v1
|
|
Fault detection of uncertain models using polytope projection15th IFAC World Congress on Automatic Control, Jun 2002, Barcelona, Spain. pp.CDROM
Communication dans un congrès
hal-00992358v1
|
|
Fault detection and isolation for uncertain systemsIEEE Conference on Decision and Control, Dec 2002, Las Vegas, United States. pp.CDROM
Communication dans un congrès
hal-00990696v1
|
|
Reconstruction d'état des systèmes à paramètres variablesJournées Doctorales d'Automatique, JDA'01, Sep 2001, Toulouse, France. pp.1-6
Communication dans un congrès
hal-00974066v1
|
|
|
State observers for discrete-time LPV systems: an interpolation based approach39th IEEE Conference on Decision and Control, CDC 2000, Dec 2000, Sydney, Australia. pp.4571-4572, ⟨10.1109/CDC.2001.914635⟩
Communication dans un congrès
hal-00529075v1
|
|
Finite memory observer for input-output estimation. Application to data reconciliation and diagnosisIFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, SAFEPROCESS'2000, Jun 2000, Budapest, Hungary. pp.587-592
Communication dans un congrès
hal-00315743v1
|
|
Observers interpolation for state reconstruction of discrete time LPV systems : a LMI approach8th IEEE Mediterranean Conference on Control and Automation, MED'00, Jul 2000, Rio, Greece. pp.CDROM
Communication dans un congrès
hal-00291694v1
|
State estimation for affine LPV system39th IEEE Conference on Decision and Control, Dec 2000, Sydney, Australia. pp.4565-4570, ⟨10.1109/CDC.2001.914634⟩
Communication dans un congrès
hal-00170891v1
|
|
Application of LMI concept to parameters adjustment of a PID controller38th IEEE Conference on Decision and Control, CDC'99, Dec 1999, Phoenix, United States. pp.2359-2360, ⟨10.1109/CDC.1999.831276⟩
Communication dans un congrès
hal-00289533v1
|
|
Fault detection for time-delay systems by data reconciliationAmerican Control Conference, Jun 1998, Philadelphia, United Kingdom. pp.CDROM, ⟨10.1109/ACC.1998.703077⟩
Communication dans un congrès
hal-00966600v1
|
|
Finite memory generalised state observer for failure detection in dynamic systems37th Conference on Decision and Control, Dec 1998, Tampa, United States. pp.CDROM, ⟨10.1109/CDC.1998.757689⟩
Communication dans un congrès
hal-00966599v1
|
|
Fault detection for time-delay systems within robust residual based on finite memory observersWorkshop on on-line-fault detection and supervision in the chemical process industries, Jun 1998, Lyon, France. pp.CDROM
Communication dans un congrès
hal-01002798v1
|
|
|
Espace de parité pour les systèmes linéaires incertains. Synthèse, quelques résultats nouveaux et mise en œuvre16ème colloque du Groupe de Recherche et d'Etudes du Traitement du Signal et des Images, GRETSI, Sep 1997, Grenoble, France. pp.1403-1406
Communication dans un congrès
hal-00288440v1
|
Finite memory observer based method for failure detection in dynamic systems11th International Federation of Automatic Control Symposium on System Identification, SYSID '97, Jul 1997, Fukuoka, Japan. pp.1189-1194
Communication dans un congrès
hal-00971433v1
|
|
Approche conceptuelle du diagnostic et préliminaires à la mise en oeuvre sur la machine asynchroneColloque Automatique, Génie informatique, Image, Signal, AGIS, Dec 1997, Angers, France. pp.CDROM
Communication dans un congrès
hal-00997965v1
|
|
|
Structural equivalence between direct residuals based on parity space and indirect residuals based on unknown input observers3th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes, SAFEPROCESS 1997, Aug 1997, Hull, United Kingdom. pp.462-467
Communication dans un congrès
hal-00971516v1
|
Observers and redundancy equations generation for systems with unknown inputsSymposium on modelling, analysis and simulation, CESA'96, Jul 1996, Lille, France. pp.CDROM
Communication dans un congrès
hal-01002730v1
|
|
Stabilité et performances des systèmes linéairesAutomatique, Génie Informatique et Image, AGI 1996, Jun 1996, Tours, France. pp.129-132
Communication dans un congrès
hal-00967644v1
|
|
Comparaison of the data reconciliation and finite memory observer at the inverted pendulumInternational Symposium on Fault Detection, Supervision and Safety for Technical Processes, Safeprocess 1994, Jun 1994, Espoo, Finland. pp.CDROM
Communication dans un congrès
hal-00997995v1
|
|
Fuzzy clustering fort pattern recognition diagnosis of technological system: an overviewFirst European Congress on Fuzzy and Intelligent Technologies, EUFIT '93, Sep 1993, Aachen, Germany. pp.CDROM
Communication dans un congrès
hal-00997966v1
|
|
|
Robust generation of analytical redundancy equations andapplications to diagnosis31st IEEE Conference on Decision and Control, CDC'92, Dec 1992, Tucson, United States. pp.2839-2841
Communication dans un congrès
hal-00009003v1
|
|
Detection of bias in measurement using analytical redundancy7th International Symposium on Technical Diagnostics, Sep 1990, Helsinki, Finland
Communication dans un congrès
hal-00293579v1
|
|
Détection et localisation d'erreurs de mesures par la technique de l'espace de paritéCapteurs 89, Jun 1989, Paris, France
Communication dans un congrès
hal-00959703v1
|
Stratégie d'analyse des données en vue de la surveillance d'une cage de laminage[Rapport de recherche] Centre de Recherche en Automatique de Nancy (CRAN). 2000
Rapport
hal-01078310v1
|
|
Performances des méthodes de détection de défauts de capteurs à partir de données réelles de la centrale Cattenom 31993
Rapport
hal-01071404v1
|