This paper aims at presenting a method to optimize the maintenance planning for a commercial heavy vehicle. Such a vehicle may be considered as a multi-components system. Grouping maintenance operations related to each component reduces the global maintenance cost of the system. Classically, the optimization problem is solved using a priori reliability characteristics of components. Two types of methods may be used, i.e. static or dynamic methods. Static methods provide a fixed maintenance planning whereas dynamic methods redefine the groups of maintenance operations at each decision time. Dynamic procedures can incorporate component information such as component states or detected failures. For deteriorating systems, reliability characteristics of each component may be estimated thanks to deterioration models and may be updated when a degradation measure is available. These additional information on degradation features allow to better follow the real state of each component and to improve the maintenance planning.
Dynamic maintenance optimization method for commercial heavy vehicles
Dynamische Instandhaltungsoptimierungsmethode für kommerzielle Schwerfahrzeuge
2009
8 Seiten, 10 Bilder, 12 Quellen
Aufsatz (Konferenz)
Datenträger
Englisch
Evaluation of the dynamic performance of heavy commercial vehicles
Kraftfahrwesen | 1991
|Evaluation of the dynamic performance of heavy commercial vehicles
Tema Archiv | 1991
|Correctly loaded heavy commercial vehicles
Wiley | 2009
|Rollover of heavy commercial vehicles
TIBKAT | 2000
|Stiffness Coefficients of Heavy Commercial Vehicles
SAE Technical Papers | 2013
|