Email this article Estimators of the reliability index of a nonrepairable one-shot item by small statistical samples
- Authors: Belobragin B.A.1, Avotyn’ B.A.1, Denezhkin G.A.1
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Affiliations:
- JSC Splav Research and Production Association
- Issue: Vol 46, No 2 (2017)
- Pages: 154-160
- Section: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/193270
- DOI: https://doi.org/10.3103/S1052618817020030
- ID: 193270
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Abstract
The evaluation of the reliability indices of a nonrepairable one-shot item based on small statistical samples using a priori information has been presented. The novelty of the obtained results consists of formulating cases when the F test should be used as well as the t test, and the proposed simple method for determining the lower limit of the complex reliability index.
About the authors
B. A. Belobragin
JSC Splav Research and Production Association
Email: bavotyn@mail.ru
Russian Federation, Tula
B. A. Avotyn’
JSC Splav Research and Production Association
Author for correspondence.
Email: bavotyn@mail.ru
Russian Federation, Tula
G. A. Denezhkin
JSC Splav Research and Production Association
Email: bavotyn@mail.ru
Russian Federation, Tula
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