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Maintenance en univers stochastique. Modèle et Optimisation

Abstract : This thesis proposes a modeling of the corrective maintenance in stochastic universe. After having detailed the basic elements of this vast subject (reliability, maintainability, spare inventory management, etc.), modeling in the form of a network of queues is developed. An algorithm for calculating the availability of a fleet of systems is then developed. After defining a set of decision variables (number of repairers, levels allocated to spare stocks), an original algorithm is developed to provide the optimal solution minimizing the overall cost of maintenance under a minimum availability constraint to satisfy.
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Contributor : Raymond Marie Connect in order to contact the contributor
Submitted on : Tuesday, March 13, 2018 - 1:32:40 PM
Last modification on : Tuesday, March 13, 2018 - 3:50:04 PM
Long-term archiving on: : Thursday, June 14, 2018 - 2:11:47 PM


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  • HAL Id : tel-01730564, version 1


Raymond A. Marie. Maintenance en univers stochastique. Modèle et Optimisation. Réseaux et télécommunications [cs.NI]. Université de Rennes, 1973. Français. ⟨NNT : ⟩. ⟨tel-01730564⟩



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