| 基于故障树的无人机发动机点火系统维修性建模 |
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| 引用本文： | 邱楚楚,盖强,马野. 基于故障树的无人机发动机点火系统维修性建模[J]. 应用科技, 2011, 0(8): 5-7,22 |
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| 作者姓名： | 邱楚楚 盖强 马野 |
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| 作者单位： | 海军大连舰艇学院装备自动化系; |
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| 基金项目： | 某型装备的维修性分析评估设备 |
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| 摘 要： | 结合无人机发动机点火系统的特点,以故障树为基础,建立了无人机发动机点火系统基于故障树的维修性模型,对其进行定量分析得到点火系统的修复性维修时间.该方法利用可靠性分析的故障树理论,提供了维修过程的基本思想和数据,解决了定量分析维修性数据不足的困难,提高了系统维修效率.
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| 关 键 词： | 无人机 发动机点火系统 维修性模型 故障树 |
Maintainability modeling of UAV engine ignition by fault tree |
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| QIU Chuchu,GAI Qiang,MA Ye. Maintainability modeling of UAV engine ignition by fault tree[J]. Applied Science and Technology, 2011, 0(8): 5-7,22 |
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| Authors: | QIU Chuchu GAI Qiang MA Ye |
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| Affiliation: | QIU Chuchu,GAI Qiang,MA Ye (Department of Equipment System and Automation,Dalian Naval Academy,Dalian 116018,China) |
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| Abstract: | The process of the fault tree analysis(FTA)-based maintainability model is presented according to the characteristics of UAV engine ignition.By establishing fault tree,the maintainability model of UAV engine ignition was generated,and the systems corrective maintenance time was got by maintainability quantitative analysis.The maintainability model was established by fault tree based on reliability analysis,which offered mold of maintain process and data,overcame the disadvantage of lacking maintainability d... |
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| Keywords: | UAV engine ignition maintainability model fault tree |
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