| 基于小子样可靠性评估方法的软件开发与工程应用 |
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| 引用本文： | 岳玉梅,何雪浤,谢里阳.基于小子样可靠性评估方法的软件开发与工程应用[J].沈阳建筑工程学院学报(自然科学版),2007,23(4):676-679. |
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| 作者姓名： | 岳玉梅 何雪浤 谢里阳 |
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| 作者单位： | 东北大学机械工程与自动化学院，东北大学机械工程与自动化学院，东北大学机械工程与自动化学院 辽宁沈阳110004，沈阳航空工业学院机械与汽车学院，辽宁沈阳110034，辽宁沈阳110004，辽宁沈阳110004 |
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| 摘 要： | 目的研制开发软件系统,解决小子样可靠性评估方法的工程应用实际问题.方法对小子样可靠性评估的方法进行研究与对比,并对可靠性分布类型进行了选择,确定了精确、有效地可靠性计算方法.结果开发的软件系统既保证了计算部分的正确性与直观性,具有良好的人机对话界面.结论通过工程实例证实了开发的软件系统正确性与高效性,分析的结果直观形象,操作简便.
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| 关 键 词： | 小子样 可靠性评估 Weibull分布 可靠性 工程应用 |
| 文章编号： | 1671-2021（2007）04-0676-04 |
| 修稿时间： | 2006-09-10 |
Engineering Application and Softeware Development Based on Small Sample's Reliability Assessment |
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| YUE Yumei,HE Xuehong,XIE Liyang.Engineering Application and Softeware Development Based on Small Sample''''s Reliability Assessment[J].Journal of Shenyang Archit Civil Eng Univ: Nat Sci,2007,23(4):676-679. |
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| Authors: | YUE Yumei HE Xuehong XIE Liyang |
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| Affiliation: | 1. School of Mechanical Engineering and Automation, Northeast University, Shenyang 110004, China;2. School of Mechanism and Automobile, Shenyang Institute of Aeronautical Engineering, Shenyang 110034, China |
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| Abstract: | This paper explores and develops a software system in order to account for the evaluating method of small sample's reliability in engineering practice.After studying and comparing different ways of evaluating small sample's reliability,it chooses the type of reliability distribution and confirms the exact and effective calculating method.In addition,it develops the engineering application software of small sample's reliability evaluation,which not only ensures calculating correctness and directness,but also possesses favorable man-machine conversation interface.Finally,it validates the correctness and efficiency of the system by handling engineering problem with it.Thus,the system has engineering practicality. |
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| Keywords: | small sample reliability assessment Weibull distribution reliability engineering application |
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