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非参数可靠性模型中一些参数的区间估计 被引量:2

Interval Estimation of Parameters Under Nonparametric Reliability Models
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摘要 研究了非参数模型下的一些可靠性参数的推断.基于U-统计量的渐近性质和变换方法,导出了这些参数的具有渐近正确覆盖率的置信区间.给出了比较这些置信区间效果的模拟结果. Inferences for some reliability parameters under nonparametric models are studied. Asymptotically correct confidence intervals for these parameters are constructed by use of the asymptotic properties of U-statistics and transformation methods. Simulation results are presented to compare the performances of these confidence intervals.
出处 《北京理工大学学报》 EI CAS CSCD 北大核心 2009年第2期185-188,共4页 Transactions of Beijing Institute of Technology
基金 国家自然科学基金资助项目(10771015)
关键词 自助法 非参数 可靠性 变换方法 U-统计量 bootstrap nonparametric reliability transformation method U-statistic
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参考文献11

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