The performance of military ground vehicle systems quickly degrades due to high operation tempo and extreme environments while performing in-theater service. Current maintenance methods associated with this degradation are not sufficiently optimized for cost and performance. To address this issue, the United States Army is implementing a policy of Condition Based Maintenance (CBM) and being supported by the Army Materiel System Analysis Activity (AMSAA). CBM is a plan of maintenance for a system based upon the actual condition of the system as enabled by the application of usage, diagnostic and prognostic processes executed on a Health and Usage Monitoring System (HUMS). AMSAA has developed and is implementing a CBM system for ground vehicles. This development process has included the development of a robust military-grade HUMS in conjunction with the Aberdeen Test Center and the development of data collection, reduction, analysis, and reporting processes. A key requirement underlying these processes is a thorough understanding of both the ways in which system condition is degenerated and the ability of the HUMS to detect, identify, and communicate all conditions that requires maintenance in a timely manner. AMSAA and the US Army Aberdeen Test Center (ATC) have jointly initiated testing and applications as the critical means of filling this requirement.
Condition based maintenance of military ground vehicles
2009-03-01
734455 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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