Rail networks are prone to degradations of their railtrack that directly impact the commercial service. Therefore, maintenance policies are implemented in order to limit the loss of network quality and avaibility. This thesis proposes a generic modelling for these policies based on the reliability, using Bayesian Network (BN) formalism. The system reliability is captured by dedicated dynamic BN, allowing to take in account the sojorn-time in each system state (semi-markovian assumptiun). The diagnostic tools and the maintenance actions are also represented to accurately describe complex strategies. The consideration of the utility associated to each model ,attribute (availabiblity/security/cost) enables to evaluate innovative predictive mai...
Par rapport aux différentes composantes du MCO (Maintien en Conditions Opérationnelles) d’un système...
National audienceIn this article, the authors wish to demonstrate the potential of certain classes o...
Le contrôle de la fiabilité des composants électroniques critiques est un des enjeux des acteurs du ...
Rail networks are prone to degradations of their railtrack that directly impact the commercial servi...
Les réseaux ferroviaires sont sujets à des dégradations de leur voie qui impactent directement le se...
Les réseaux ferroviaires sont sujets à des dégradations de leur voie qui impactent directement le se...
One of the most important consequences due to current developments in the rail industry is the incre...
One of the most important consequences due to current developments in the rail industry is the incre...
Compared to the various activities of "Keeping the Operational Conditions" of an industrial system, ...
Reliability analysis has become an integral part of system design and operating. This is especially ...
The optimization of maintenance strategies is a major issue for many industrial applications. It inv...
In this paper, an assistant tool for the maintenance of rails in an automated metro context for norm...
Une des conséquences les plus marquantes de l'évolution actuelle de l’industrie ferroviaire est l'au...
WCRR 2011 - 9th World Congress on Railway Research, LILLE, FRANCE, 22-/05/2011 - 26/05/2011Reliabili...
International audienceReliability analysis is an integral part of system design and operating. Moreo...
Par rapport aux différentes composantes du MCO (Maintien en Conditions Opérationnelles) d’un système...
National audienceIn this article, the authors wish to demonstrate the potential of certain classes o...
Le contrôle de la fiabilité des composants électroniques critiques est un des enjeux des acteurs du ...
Rail networks are prone to degradations of their railtrack that directly impact the commercial servi...
Les réseaux ferroviaires sont sujets à des dégradations de leur voie qui impactent directement le se...
Les réseaux ferroviaires sont sujets à des dégradations de leur voie qui impactent directement le se...
One of the most important consequences due to current developments in the rail industry is the incre...
One of the most important consequences due to current developments in the rail industry is the incre...
Compared to the various activities of "Keeping the Operational Conditions" of an industrial system, ...
Reliability analysis has become an integral part of system design and operating. This is especially ...
The optimization of maintenance strategies is a major issue for many industrial applications. It inv...
In this paper, an assistant tool for the maintenance of rails in an automated metro context for norm...
Une des conséquences les plus marquantes de l'évolution actuelle de l’industrie ferroviaire est l'au...
WCRR 2011 - 9th World Congress on Railway Research, LILLE, FRANCE, 22-/05/2011 - 26/05/2011Reliabili...
International audienceReliability analysis is an integral part of system design and operating. Moreo...
Par rapport aux différentes composantes du MCO (Maintien en Conditions Opérationnelles) d’un système...
National audienceIn this article, the authors wish to demonstrate the potential of certain classes o...
Le contrôle de la fiabilité des composants électroniques critiques est un des enjeux des acteurs du ...