| AMSAA-BISE可靠性增长模型不能成立 |
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| 引用本文： | 梅文华,郭月娥,杨义先.AMSAA-BISE可靠性增长模型不能成立[J].应用数学和力学,2001,22(7):758-762. |
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| 作者姓名： | 梅文华 郭月娥 杨义先 |
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| 作者单位： | 1.北京航空工程技术研究中心, 北京 100076; |
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| 摘 要： | 阐述周源泉、翁朝曦提出的AMSAA-BISE模型存在的问题,提出一个近似计算模型,并给出数值例加以说明.
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| 关 键 词： | 可靠性增长 多台系统 同步增长 AMSAA模型 AMSAA-BISE模型 |
| 文章编号： | 1000-0887(2001)07-0758-05 |
| 收稿时间： | 1999-09-19 |
| 修稿时间： | 1999年9月19日 |
Comments on AMSAA-BISE Reliability Growth Model |
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| MEI Wen_hua ,GUO Yue_e ,YANG Yi_xian.Comments on AMSAA-BISE Reliability Growth Model[J].Applied Mathematics and Mechanics,2001,22(7):758-762. |
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| Authors: | MEI Wen_hua GUO Yue_e YANG Yi_xian |
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| Institution: | 1.Beijing Aeronautial Technology Research Center, Beijing 100076;2.Beijing University of Posts and Telecommunications, Beijing 100876 |
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| Abstract: | From 1986 to 1991,based on AMSAA model, ZHOU Yuan_quan and WENG Zhao_xi presented AMSAA_BISE model to estimate reliability growth for multiple systems development, for the case that more than one system of the same type is put into reliability growth test, once a Type B failure mode is seen during test, corrective action will be taken to all systems. It is shown that there is something wrong with AMSAA_BISE model. According to AMSAA_BISE model, the maximum likelihood estimation of MTBF for multiple systems reliability growth test is much larger than that according to AMSAA model for a single system; The more systems is put into test, the larger the estimation of MTBF. An example is given, and an approximate method is presented. |
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| Keywords: | reliability growth multiple systems simultaneous development AMSAA model AMSAA_BISE model |
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