A.H. Al-Nefaiee
Nonparametric predictive inference for system failure time based on bounds for the signature
Al-Nefaiee, A.H.; Coolen, F.P.A.
Abstract
System signatures provide a powerful framework for reliability assessment for systems consisting of exchangeable components. The use of signatures in nonparametric predictive inference has been presented and leads to lower and upper survival functions for the system failure time, given failure times of tested components. However, deriving the system signature is computationally complex. This article presents how limited information about the signature can be used to derive bounds on such lower and upper survival functions and related inferences. If such bounds are sufficiently decisive they also indicate that more detailed computation of the system signature is not required.
Citation
Al-Nefaiee, A., & Coolen, F. (2013). Nonparametric predictive inference for system failure time based on bounds for the signature. Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 227(5), 513-522. https://doi.org/10.1177/1748006x13485188
Journal Article Type | Article |
---|---|
Publication Date | Oct 1, 2013 |
Deposit Date | Oct 1, 2013 |
Publicly Available Date | Mar 31, 2014 |
Journal | Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability |
Print ISSN | 1748-006X |
Electronic ISSN | 1748-0078 |
Publisher | SAGE Publications |
Peer Reviewed | Peer Reviewed |
Volume | 227 |
Issue | 5 |
Pages | 513-522 |
DOI | https://doi.org/10.1177/1748006x13485188 |
Keywords | Bounds, Exchangeable components, Lower and upper survival functions, Nonparametric predictive inference, System signature. |
Public URL | https://durham-repository.worktribe.com/output/1476913 |
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Copyright Statement
The final definitive version of this article has been published in the journal Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability, 227 (5) 2013 © Institution of Mechanical Engineers by SAGE Publications Ltd at the Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability page: http://pio.sagepub.com/content/227/5/513 on SAGE Journals Online: http://online.sagepub.com/
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