| 基于故障树分析的塞拉门系统可靠性分析 |
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| 引用本文： | 卫纬,;张红元,;张雯,;金琦,;邢宗义,;任金宝.基于故障树分析的塞拉门系统可靠性分析[J].机械制造与自动化,2014(4):182-186. |
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| 作者姓名： | 卫纬 ;张红元 ;张雯 ;金琦 ;邢宗义 ;任金宝 |
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| 作者单位： | [1]国家知识产权局专利审查协作北京中心机械部车辆工程一室,北京100190; [2]南京理工大学自动化学院,江苏南京210094; [3]南京理工大学机械工程学院,江苏南京210094 |
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| 基金项目： | 基金项目：国家863课题（2011AA110501）,国家科技支撑计划项目（2011BAG01805） |
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| 摘 要： | 客室车门是列车系统重要组成部分，在列车运营过程中，车门的动作可靠性影响轨道交通运营的质量。结合广州地铁2号线的车门故障历史记录，对塞拉门车门系统进行故障模式分析，建立了车门系统故障树。采用定性和定量分析方法得到了车门系统的故障模式和可靠度，为可靠性设计和故障诊断提供了依据。
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| 关 键 词： | 塞拉门系统 故障树分析 可靠度 重要度分析 |
Reliability Analysis of Sliding Plug Door System Based on FTA |
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| Affiliation: | WEI Wei, ZHANG Hongyuan, ZHANG Wen, JIN Qi, XING Zongyi, REN Jinbao ( 1. Patent Examination Cooperative Center of the Catent Office, SIPO, Beijing 100190, China; 2. School of Automation, Nanjing University of Science and Technology, Nanjing 210094, China; 3. School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China) |
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| Abstract: | The passenger compartment door is an important part of the train system, its operating reliability affects the quality of rail transport system. This paper analyzes the failure mode of the sliding plug door system and establishes the fault tree of the door system,based on the fault historical data of the door system from Guangzhou metro line 2. The qualitative and quantitative fault tree analysis methods are used to obtain its failure modes and reliability,which provide the basis for the reliability design and fault diagnosis. |
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| Keywords: | sliding plug door FTA reliability importance analysis |
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