【作者】 岳玉梅； 何雪浤； 谢里阳；

【Author】 Yue Yu-mei He Xue-hong Xie Li-yang Shenyang Institute of Aeronautical Engineering Northeast University

【机构】 东北大学机械自动化工程学院； 东北大学；

【摘要】 针对在工程实践中所普遍存在的小子样问题,本文对小子样可靠性评估的方法进行了大量研究与对比,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。为满足工程实践中的需求,对小子样可靠性评估方法的工程应用软件进行了研制开发,开发的软件系统既保证了计算部分的正确性与直观性,也具有良好的人机对话界面。本文运用工程计算实例验证了该系统的正确性与高效性,具有工程实用价值。更多还原

【Abstract】 This paper aims at ubiquitous small sample in engineering practice. It studies and balances ways of small sample’s reliability assessment. It chooses the type of reliability distributing. It also confirms the exact and effective calculating way. In addition, it develops the engineering internet application of small sample. The internet application not only ensures calculating correctness and directness but also possesses favorable man-machine conversation interface. Finally, it handles engineering example to validate correctness and high effect of the system. It has engineering practicality.更多还原