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5. Conclusion
Cost-effective maintenance of industrial systems has become a critical factor in business performance, and the traditional concepts of preventive and corrective maintenance are gradually being supplemented by a more reactive and proactive approach to failures. Estimating the residual time before failure (RUL) of a piece of equipment, and the confidence that can be associated with this indicator, should make it possible to avoid unnecessary maintenance expenditure, and prognostics has been the subject of growing interest over the last fifteen years. It has recently been the subject of an international standard, and is now considered a key process in maintenance strategies. A review of the literature shows that many alternatives exist a priori to support prognostic activity: model-based approaches, data-driven approaches, experience-based approaches.
However, while...
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Conclusion
Bibliography
- (1) - UNION EUROPEENNE - Recommandation de la commission du 30 mai 2001 concernant la prise en considération des aspects environnementaux dans les comptes et rapports annuels des sociétés : inscription comptable, évaluation et publication d'informations. - Journal officiel de la Communauté européenne, 30 mai 2001.
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Software tools
CALCE Center for Advanced Life Cycle Engineering, Simulation Assisted Reliability Assessment SARA®, [Software]: simulation tool http://www.calce.umd.edu/
NI, Watchdog Agent™ Prognostics Toolkit for LabVIEW, [Software] toolbox developed by National Instrument and IMS
Websites
CALCE: website of the Center for Advanced Life Cycle Engineering, University of Maryland http://www.calce.umd.edu/
CPHM: China Prognostics and Health Management Society website http://www.chinaphm.com/
Georgia Tech: website of the Center for...
Events
Two conferences (one international, the other European) are organized annually by the PHM Society. http://www.phmsociety.org/
Two international conferences are organized annually by the IEEE Learned Society, with the support of the IEEE Reliability Society. http://www.rs.ieee.org/
...Standards and norms
- AFNOR Terminologie de la maintenance. - X60-319/NF EN 13306 - 2010
- Machine monitoring and diagnostics – prognosis – part 1: General guidelines. - ISO 13381-1 - 2004
Patents
System and method for health assessment of downhole tools, patent WO/2009/132281.
Systems and methods for predicting failure of electronic systems and assessing level of degradation and remaining useful life, patent WO/2008/036921.
Embedded prognostic health management system for aeronautical machines and devices and methods thereof, patent WO/2012/058260.
Directory
Laboratories – Design offices – Schools – Research centers (non-exhaustive list)
CRAN: Nancy Centre for Research in Automatics http://www.cran.uhp-nancy.fr
FEMTO-ST: Institut Franche-Comté Électronique, Mécanique, Thermique et Optique – Sciences et Technologies, Besançon
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