PROMIS - A generic PHM methodology applied to aircraft subsystems
conference paper
This paper describes the basic concepts of the PROMIS methodology for system's Prognostic Health Management (PHM). The key elements of the PROMIS methodology are: (i) system health is monitored by continuously measuring so-called Condition Parameters (CPs), representing the physical condition of critical system components, (ii) CPs are derived using model-based estimation processes so that the existing set of sensors is exploited as much as possible, and (iii) the remaining lifetime of components is calculated using aging models and the expected system load.
Topics
TNO Identifier
953585
ISSN
1095323X
ISBN
078037231X
Publisher
IEEE
Article nr.
1036156
Source title
IEEE Aerospace Conference Proceedings, 2002 IEEE Aerospace Conference, 9 March 2002 through 16 March 2002
Pages
3153-3159
Files
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