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National Chung Hsing University Institutional Repository - NCHUIR > 理學院 > 統計學研究所 > 依資料類型分類 > 期刊論文 >  Bayesian analysis for a redundant repairable system with imperfect coverage

Please use this identifier to cite or link to this item: http://nchuir.lib.nchu.edu.tw/handle/309270000/133607

標題: Bayesian analysis for a redundant repairable system with imperfect coverage
作者: Ke, J.C.;Lee, S.L.;Hsu, Y.L.
關鍵字: availability;Bayesian estimation;HPD intervals;mean time to system;failure;simulation;asymptotic confidence-limits;reliability-analysis;dependent failures;standby system;availability;time;facility
日期: 2008
Issue Date: 2012-12-14 10:06:15 (UTC+8)
關連: Communications in Statistics-Simulation and Computation, Volume 37, Issue 5, Page(s) 993-1004.
摘要: System characteristics of a redundant repairable system with two primary units and one standby are studied from a Bayesian viewpoint with different types of priors assumed for unknown parameters, in which the coverage factor is the same for an operating unit failure as that for a standby unit failure. Times to failure and times to repair of the operating and standby units are assumed to follow exponential distributions. When times to failure and times to repair with uncertain parameters, a Bayesian approach is adopted to evaluate system characteristics. Monte Carlo simulation is used to derive the posterior distribution for the mean time to system failure and the steady-state availability. Some numerical experiments are performed to illustrate the results derived in this paper.
Relation: Communications in Statistics-Simulation and Computation
Appears in Collections:[依資料類型分類] 期刊論文
[依教師分類] 許英麟
[依教師分類] 許英麟

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