L’objectif de nos travaux est de mettre en place une méthode pour modéliser le comportement de la dégradation de moteurs aéronautiques à partir de données de retour d’expérience en vue de quantifier l’impact sur le niveau de sécurité des vols. Ces modèles tiennent compte d'un composant dont les mécanismes de défaillance sont en concurrence vis-à-vis d’un événement final (événement redouté rare) et de la politique de maintenance préventive. Nous souhaitons ainsi estimer la fiabilité d'un composant et étudier l'impact d'une nouvelle périodicité de maintenance sur cette fiabilité. Un algorithme d'optimisation des différentes périodicités de maintenances préventives appliquées au composant est également proposé.The aim of our studies is to prop...
A significant issue in aircraft engines is quantifying residual life to overhaul. The algorithm desc...
This thesis investigates methods for determining goals and expectations for fielded jet engines. Som...
Predicting the reliability of marine internal combustion engines, for instance, is of particular imp...
Probabilistic Structural Analysis (PSA) is now commonly used for predicting the distribution of time...
The problem of rational maintenance of aircraft engines is studied with respect to the influence of ...
The problem of rational maintenance of aircraft engines is studied with respect to the influence of...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsion ...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsione...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsione...
Pour assurer la certification d’un moteur civil, des analyses de sécurité sont réalisées afin de dém...
The predictive maintenance is a maintenance method that is performed immediately before the malfunct...
International audienceThis paper, in the framework of common research with CNES and SNECMA, concerns...
The problem of improving operational reliability of turbojet engines is studied. Failure statistics ...
International audienceThis paper, in the framework of common research with CNES and SNECMA, concerns...
Considering the actual technology available, an issue became crucial: to determine for how much time...
A significant issue in aircraft engines is quantifying residual life to overhaul. The algorithm desc...
This thesis investigates methods for determining goals and expectations for fielded jet engines. Som...
Predicting the reliability of marine internal combustion engines, for instance, is of particular imp...
Probabilistic Structural Analysis (PSA) is now commonly used for predicting the distribution of time...
The problem of rational maintenance of aircraft engines is studied with respect to the influence of ...
The problem of rational maintenance of aircraft engines is studied with respect to the influence of...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsion ...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsione...
Safe operation of a merchant vessel is dependent on the reliability of the vessel’s main propulsione...
Pour assurer la certification d’un moteur civil, des analyses de sécurité sont réalisées afin de dém...
The predictive maintenance is a maintenance method that is performed immediately before the malfunct...
International audienceThis paper, in the framework of common research with CNES and SNECMA, concerns...
The problem of improving operational reliability of turbojet engines is studied. Failure statistics ...
International audienceThis paper, in the framework of common research with CNES and SNECMA, concerns...
Considering the actual technology available, an issue became crucial: to determine for how much time...
A significant issue in aircraft engines is quantifying residual life to overhaul. The algorithm desc...
This thesis investigates methods for determining goals and expectations for fielded jet engines. Som...
Predicting the reliability of marine internal combustion engines, for instance, is of particular imp...