| 数传控制装备可靠性预计 |
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| 引用本文： | 张琳,陈永革,罗山,刘涛.数传控制装备可靠性预计[J].南京航空航天大学学报,2011(Z1). |
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| 作者姓名： | 张琳 陈永革 罗山 刘涛 |
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| 作者单位： | 中国电子科技集团第二十四所;空军工程大学导弹学院; |
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| 摘 要： | 分析了某型数传控制装置可靠性模型,采用应力分析法对该装置进行了可靠性预计,根据设备实际状况求得其各主要部件的失效率,评估了产品的可靠性,从数据分析得出了影响可靠性的主要环节,提出了改进措施。通过可靠性试验,对可靠性预计值进行了验证。
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| 关 键 词： | 可靠性预计 应力分析法 失效率 |
Reliability Estimation of Control Box of Data Communication |
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| Zhang Lin,Chen Yongge,Luo Shan,Liu Tao.Reliability Estimation of Control Box of Data Communication[J].Journal of Nanjing University of Aeronautics & Astronautics,2011(Z1). |
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| Authors: | Zhang Lin Chen Yongge Luo Shan Liu Tao |
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| Institution: | Zhang Lin1,2,Chen Yongge1,Luo Shan1,Liu Tao2(1.No.24th Institute,CETC,Chongqing,400060,China,2.Missile Institute,Air Force Engineering University,Sanyuan,713800,China) |
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| Abstract: | Authors analyze the reliability model of certain control box of data communication,estimate the reliability of the equipment by using of stress analytical method,and calculate the invalidation efficiency of each primary component according to the equipment status,as well as evaluate the reliability of the equipment.Accordingly,we propose the primary aspect that affect the reliability by analyzing data and give an improved measure.Then,we validate the reliability estimate value by test. |
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| Keywords: | reliability estimation stress analytical method invalidation efficiency |
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