Reducing Test Specimen Size for Reliability Determination by Combining Lifetime Calculation and Prior Information, as Exemplified by Hydraulic Pumps | ||||
Author | Achim Romer
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Co-Author(s) | Bernd Bertsche; Josef Kurfess
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Abstract | This paper presents methods which enable a reduction in test specimen size in reliability determination. The actual technical standing, as well as a potential new method, will be taken into account. This method is focused on the combination of prior information and lifetime calculation. A Monte- Carlo simulation will be used, in order to describe the statistical uncertainties in form of confidence intervals.
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Keywords | Reliability, Weibull, Weibayes, Accelerated life testing, Fatigue | |||
Article #: 18102 |
July 26-28, 2012 - Boston, Massachusetts, U.S.A. |