The Statistics Analysis of Degradation Data Based on the Degradation Amount Distribution

Abstract:

In order to solve the key technology and method in reliability study of the long-life products, the analysis method of degradation data based on the degradation amount distribution was proposed in this paper. On the basis of statistical model, by analyzing three models of degradation amount distribution, it can be got there is a large number of reliability information with high-reliable and long-life products in performance degradation data. In the case of not getting the failure data by life test and accelerated life test, reliability assessment and life prediction could be carried out for high reliability and long life products with performance degradation data.

• Periodical: Advanced Materials Research (Volume 739)
• Pages: 781-784
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.739.781
• Online since: August 2013
• Authors: Jun Sheng Wang, Yi Zhou He, Jin Huang Wu, Jun Wei Lei
• Keywords: Assessment, Degration, Life Test, Long Life Product, Reliability

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