Les travaux présentés dans ce mémoire de thèse représentent une contribution au problème de diagnostic des Systèmes à Evénements Discrets (SEDs). L'objectif de ce travail est dans un premier temps une proposition d'une démarche de diagnostic en exploitant l'aspect temporel caractérisant l'occurrence des événements. Pour cela, le système est modélisé par des graphes temporels appartenant au formalisme des automates temporisés. L'approche est conçue selon une architecture décentralisée afin d'éviter toute explosion combinatoire dans la construction des modèles. Elle a permis la détection et localisation des défauts abruptes survenant sur les équipements notamment en combinant des conditions d'autorisation d'événements et des fonctions de non-...
International audienceThis paper deals with the problem of fault diagnosis of complex discrete event...
Since its appearance in AI, model-based diagnosis is intrinsically set-oriented. Given a sequence of...
[EN] Nowadays industrial process systems are becoming more complex and it is needed simpler and effi...
Due to the increasing complexity of systems and to the limitation of sensors number, developing moni...
This PhD thesis deals with the fault diagnosis of Discrete Event Systems (DES) for which the occurre...
Model-based diagnosis of discrete-event systems (DESs) generates a set of candidates upon the recept...
La complexification des systèmes et la réduction du nombre de capteurs nécessitent l’élaboration de ...
Abstract: This paper presents the model–based diagnosis in the framework of discrete–event systems. ...
This thesis proposes a consistency-based detection and diagnosis method for discrete event systems. ...
Diagnosis is the task of explaining the abnormal behavior of a system based on a symptom. In a disc...
International audienceA timed extension of the discrete-event systems failure diagnosis approach of ...
International audienceThis paper proposes an effective way for the diagnosis of discrete-event syste...
The deployment of decision-support tools increases agility efficiency while reducing the cost of mai...
International audienceDiagnosis aims to explain the abnormal behavior of a system based on the sympt...
International audienceGenerally, diagnostic involves two interrelated phases: the detection and the ...
International audienceThis paper deals with the problem of fault diagnosis of complex discrete event...
Since its appearance in AI, model-based diagnosis is intrinsically set-oriented. Given a sequence of...
[EN] Nowadays industrial process systems are becoming more complex and it is needed simpler and effi...
Due to the increasing complexity of systems and to the limitation of sensors number, developing moni...
This PhD thesis deals with the fault diagnosis of Discrete Event Systems (DES) for which the occurre...
Model-based diagnosis of discrete-event systems (DESs) generates a set of candidates upon the recept...
La complexification des systèmes et la réduction du nombre de capteurs nécessitent l’élaboration de ...
Abstract: This paper presents the model–based diagnosis in the framework of discrete–event systems. ...
This thesis proposes a consistency-based detection and diagnosis method for discrete event systems. ...
Diagnosis is the task of explaining the abnormal behavior of a system based on a symptom. In a disc...
International audienceA timed extension of the discrete-event systems failure diagnosis approach of ...
International audienceThis paper proposes an effective way for the diagnosis of discrete-event syste...
The deployment of decision-support tools increases agility efficiency while reducing the cost of mai...
International audienceDiagnosis aims to explain the abnormal behavior of a system based on the sympt...
International audienceGenerally, diagnostic involves two interrelated phases: the detection and the ...
International audienceThis paper deals with the problem of fault diagnosis of complex discrete event...
Since its appearance in AI, model-based diagnosis is intrinsically set-oriented. Given a sequence of...
[EN] Nowadays industrial process systems are becoming more complex and it is needed simpler and effi...