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| 基于产品可靠性的工艺系统可靠性模型 | |
| 引用本文： | 付桂翠,上官云,史兴宽,梁培东. 基于产品可靠性的工艺系统可靠性模型[J]. 北京航空航天大学学报, 2009, 35(1): 9-12 |
| 作者姓名： | 付桂翠 上官云 史兴宽 梁培东 |
| 作者单位： | 1. 北京航空航天大学 工程系统工程系, 北京 100191; 2. 中国航天科工集团 二院二十三所, 北京 100054 |
| 摘 要： | 以提高产品的可靠性为目的,分析了工艺系统﹑工艺过程产品输出参数﹑产品使用性能﹑产品可靠性四者的关系.在此基础上,提出了基于产品可靠性的工艺系统基本影响关系可靠性模型,介绍了其建模方法.模型考虑了各工序之间的影响,反映了工艺系统与产品可靠性的关系.最终研究了工艺系统可靠度和工序可靠度的定量计算方法,为找出工艺系统的薄弱环节,进行工艺优化进而提高产品的可靠性提供了理论依据. |
| 关 键 词： | 工艺系统 可靠性 建模 |
| 收稿时间： | 2008-01-16 |
Processing system reliability model based on products reliability |
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| Fu Guicui,Shangguan Yun,Shi Xingkuan,Liang Peidong. Processing system reliability model based on products reliability[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(1): 9-12 | |
| Authors: | Fu Guicui Shangguan Yun Shi Xingkuan Liang Peidong |
| Affiliation: | 1. Dept. of System Engineering of Engineering Technology, Beijing University of Aeronautics and Astronautics, Beijing 100191, China; 2. No. 23 institute, the Second Academy, China Aerospace Science & Industry Corp. Beijing 100054, China |
| Abstract: | In order to improve the product reliability,the relationships of processing system,process product deferent parameters,product performance and product reliability were analyzed.Then a reliability model named "reliability model of basic influence relationship in processing system" based on product reliability was presented,and the modeling method was introduced.The model considered the interaction of each working procedure,and represented the relationships between processing system and product reliability.Fi... |
| Keywords: | processing system reliability modeling |
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