| 以故障发现为基础的民机隐蔽功能系统维修优化研究 |
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| 引用本文： | 杨卫东,梁坤,左洪福.以故障发现为基础的民机隐蔽功能系统维修优化研究[J].中国西部科技,2013(11):22-24. |
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| 作者姓名： | 杨卫东 梁坤 左洪福 |
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| 作者单位： | [1]中国东方航空股份有限公司工程技术公司,上海200335 [2]南京航空航天大学民航学院,江苏南京211106 |
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| 摘 要： | 目前MSG-3分析中，民机隐蔽功能系统维修主要还是借助经验来确定这类维修任务的间隔，缺乏有效的定量评估方法和模型。本文针对该状况，提出了随机故障型备用系统和退化故障型备用系统隐蔽故障的安全性影响（第8类）、隐蔽的非安全性影响（第9类）的维修优化策略。
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| 关 键 词： | 隐蔽故障 民机 故障发现 维修优化 |
Research on Maintenance Optimization of Civil Aircraft Hidden Function Systems Based on Fault Inspection |
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| YANG Wei-dong,LIANG Kun,ZUO Hong-fu.Research on Maintenance Optimization of Civil Aircraft Hidden Function Systems Based on Fault Inspection[J].Science and Technology of West China,2013(11):22-24. |
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| Authors: | YANG Wei-dong LIANG Kun ZUO Hong-fu |
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| Institution: | 1.Engineering Technology Company of China Eastern Air Holding Company, Shanghai 200335,China;2.College of Civil Aviation, Nanjing University of A eronautics and Astronautics, Nanjing, Jiangsu 211106, China) |
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| Abstract: | In current MSG-3 analysis,the interval of the maintenance of the hidden function systems of civil aircraft is determined mainly by experience,which lack of effective quantitative assessment.So this paper presented a maintenance optimization strategy of hidden failures security impact （Class 8） and non-security impact （Class 9） for the civil aircraft＇s random failures and degradation failures backup system. |
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| Keywords: | Hidden Fault Civil Aircraft Fault Inspection Maintenance Optimization |
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