Modular modeling of maintenance activities for multi-sites structure

Ahmad Alali Alhouaij (1) , Zineb Simeu-Abazi (1)

1 G-SCOP_GCSP - Gestion et Conduite des Systèmes de Production

This paper concerns the modelling of maintenance activities in a distributed context. In this work we study the particular case where the maintenance activities are executed by two workshops: a central maintenance workshop (CMW) and a mobile maintenance workshop (MMW). The CMW concerns the repairing process for the corrective maintenance and the MMW execute all preventive maintenance in several sites according to a defined scheduling. The aim is to take in account the resources (spare parts in the MMW) and maintenance actions for a given operating budget. A modular approach for modelling a multi-site structure is proposed to achieve the aim of improving the availability of production sites while minimizing the cost of maintenance. Copyright © 2008 IFAC

Mots clés: Cost; Distributed maintenance; Modelling; Petri Stochastic Nets (SPNs); Availability; Scheduling; Cost.

Domaines: Automatique / Robotique

Ahmad Alali Alhouaij, Zineb Simeu-Abazi. Modular modeling of maintenance activities for multi-sites structure. IFAC-IMS Intelligent Manufacturing Systems, Oct 2008, Szczecin, Poland. pp.100. ⟨hal-00381189⟩