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Communication Dans Un Congrès Année : 2012

Tailored maintenance optimization within Maintenance on Demand project

Résumé

Maintenance on Demand is a FP7 European project (2009-2012) aims at increasing transport competitiveness by increasing the vehicle net operating time. Currently, a vehicle dealer sells maintenance contracts which are focused on using static maintenance information. The vehicle's communication to the infrastructure is coming up using a centralized database. Those dynamic data are not restricted to vehicle maintenance operations but also its environment and operating conditions. The project expectation is to provide tailored services to the commercial vehicle fleet managers which are coherent with the vehicle configuration and its mission work scope. The innovative service offer developed is able to adapt the service planning to the current vehicle usage with a cost optimization. In this framework, the aim of this paper is to present an adapted, cost-optimized and customized service planning tool for a multi-component system and evaluate its potential gain. Except the component deterioration level implemented in the previous paper (Bouvard, Artus, Bérenguer & Cocquempot, 2010), additional dynamic information like the vehicle usage and the failure occurrence will be included. Even if the service planning is cost-efficient, the fleet managers still have operational constraints to manage the mission work scope. As a consequence, additional features are developed to allow the schedule of a service based on a requested date and a time window imposed by the fleet manager. In that case, the scheduling algorithm identifies and suggests the maintenance operations to be performed at this defined time with a minimal expected maintenance cost. The feasibility of this service offer is based on the combination of innovative technologies such as advanced methods to predict the remaining life-time and dynamic maintenance optimization methods. Within this paper the scheduling maintenance method and the preliminary results will be presented.
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Dates et versions

hal-00776757 , version 1 (16-01-2013)

Identifiants

  • HAL Id : hal-00776757 , version 1

Citer

Romain Lesobre, Keomany Bouvard, Christophe Bérenguer, Antoine Grall. Tailored maintenance optimization within Maintenance on Demand project. ESREL 2012 - PSAM 2012 - the Annual European Safety and Reliability Conference and 11th International Probabilistic Safety Assessment and Management Conference, Jun 2012, Helsinki, Finland. pp.491-499. ⟨hal-00776757⟩
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