| 正态双边可靠度的Bootstrap下限 |
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| 引用本文： | 陈为元,段建军,陈东青,夏玉森.正态双边可靠度的Bootstrap下限[J].军械工程学院学报,2005,17(4):34-36. |
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| 作者姓名： | 陈为元 段建军 陈东青 夏玉森 |
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| 作者单位： | 军械工程学院基础部 河北石家庄050003
(陈为元，陈东青)，河北科学技术出版社 河北石家庄050071
(段建军)，军械工程学院基础部 河北石家庄050003(夏玉森) |
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| 摘 要： | 研究了正态单元双边可靠度Bootstrap置信下限,并在小样本条件下对Bootstrap估计进行了纠偏处理,以提高区间估计的精度。进行了仿真检验,并与目前经典的使用双边容许限系数表的近似法相比较,证明该方法具有较高的精度,便于程序实现。
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| 关 键 词： | 正态分布 双边可靠性 Bootstrap方法 |
| 文章编号： | 1008-2956(2005)04-0034-03 |
| 修稿时间： | 2005年4月28日 |
Bootstrap Lower Confidence Limit of Bilateral Reliability for the Normal Distribution |
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| CHEN Wei-yuan,DUAN Jian-jun,CHEN Dong-qing,XIA Yu-sen.Bootstrap Lower Confidence Limit of Bilateral Reliability for the Normal Distribution[J].Journal of Ordnance Engineering College,2005,17(4):34-36. |
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| Authors: | CHEN Wei-yuan DUAN Jian-jun CHEN Dong-qing XIA Yu-sen |
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| Institution: | CHEN Wei-yuan~1,DUAN Jian-jun~2,CHEN Dong-qing~1,XIA Yu-sen~1 |
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| Abstract: | In this paper,the bootstrap approximate lower limit of bilateral reliability for the normal distributions is studied.And the assessment is rectified based on small sample in order to improve the calculating precision.By using simulation this method is proved whose calculating precision is higher than the classical method of using the coefficient table of bilateral common difference.Furthermore,it is easy to program. |
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| Keywords: | normal distributions bilateral reliability bootstrap |
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