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1 DMIA - Département de Mathématiques, Informatique, Automatique

Abstract : Aircraft maintenance costs are becoming an important issue in the aeronautical industry. In this paper we present a tactical planning model for an helicopter maintenance center. The objective is to guarantee a good service level, i.e. to limit aircraft visit duration. Di culties come from the numerous uncertainties on maintenance activities: additional activities, procurement delays

. To cope with these uncertainties, a fuzzy multiproject planning model is proposed. From the task fuzzy dates and durations, a periodic load chart can be established. Then a parallel algorithm is adapted to this model in order to solve capacity problems.

Keywords : Maintenance Multiproject Fuzzy Capacity planning

Author: Malek Masmoudi -

Source: https://hal.archives-ouvertes.fr/


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