A Trace based system for decision activities in CBM Process

International audience; Prognostics and Health Management platforms are founded on Condition Based Maintenance process. Major works on this topic are focused on the diagnostic and prognostic modules and neglect the Decision Support Module which must be investigated to give more efficiency to PHM platforms. To improve this module with intelligence and rapidity we propose in this work to integrate a Trace Based System (TBS) into the decision support module. This TBS provides three main services (Traceability, self-learning and self-management) which are developed in this work.