An algebraic max-plus model for HVLV systems scheduling and optimization with repetitive and flexible periodic preventive maintenance : just-in-time production. - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

An algebraic max-plus model for HVLV systems scheduling and optimization with repetitive and flexible periodic preventive maintenance : just-in-time production.

Résumé

Most production scheduling problems, including High-Variety, Low-Volume (HVLV) scheduling problems assume that machines are continuously available. However, in most actual situations, machines become unavailable during certain periods when preventive maintenance (PM) is scheduled. In this paper, a HVLV scheduling problem is proposed while considering machines availability constraints. Each machine is subject to PM while maintaining exibility in the start time of maintenance activities during the planning period. In this paper, two situations are investigated. First, the maintenance tasks are periodically scheduled: maintenance is required after a periodic time (all periods are equals on each machine). Second, time intervals between two consecutive maintenance activities are not equals (exible periodic maintenance). However, time intervals are known in advance. Consequently, the maintenance operations are controllable. The jobs and the maintenance activities are scheduled simultaneously. Also, the maintenance tasks are scheduled between them, such that a regular criterion is optimized. In order to illustrate the performance of the proposed methodology, a simulation example is given.
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Dates et versions

hal-00707445 , version 1 (12-06-2012)

Identifiants

  • HAL Id : hal-00707445 , version 1

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Imed Nasri, Georges Habchi, Reda Boukezzoula. An algebraic max-plus model for HVLV systems scheduling and optimization with repetitive and flexible periodic preventive maintenance : just-in-time production.. 9th International Conference of Modelling, Optimization and Simulation (MOSIM 2012), Jun 2012, Bordeaux, France. 10 p. sur clé USB. ⟨hal-00707445⟩
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