| 基于FTA的无人机机轮刹车系统安全性分析 |
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| 引用本文： | 陈云霞,关理想,巩芳.基于FTA的无人机机轮刹车系统安全性分析[J].机电工程技术,2012(7):115-117. |
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| 作者姓名： | 陈云霞 关理想 巩芳 |
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| 作者单位： | 中航工业飞机起落架有限责任公司,湖南长沙,410200 |
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| 摘 要： | 借助故障树分析方法(FTA),对某无人机的机轮刹车系统进行安全性分析。基于某无人机的机轮刹车系统的原理图,建立了该机轮刹车系统对应故障树模型,且对该故障树模型进行了定性分析和定量分析,最终来验证该无人机的机轮刹车系统安全性是否满足设计要求。
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| 关 键 词： | FTA 安全性 机轮刹车 |
Wheel Brake System Analysis of Unmanned Aerial Vehicle Based on FTA |
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| CHEN Yun-xia
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GUAN Li-xiang
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GONG Fang.Wheel Brake System Analysis of Unmanned Aerial Vehicle Based on FTA[J].Mechanical & Electrical Engineering Technology,2012(7):115-117. |
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| Authors: | CHEN Yun-xia GUAN Li-xiang GONG Fang |
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| Affiliation: | (Engineering Centre of AVIC Landing Gear Corp,Changsha410200,China) |
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| Abstract: | This paper analyzes the safety of the wheel brake system of one type of unmanned aerial vehicle with the tool of Fault Tree Analysis（FTA）.Based on the way of how wheel brake system to work,this paper builds the Fault Tree,and analyzes the tree with qualitative and quantitative,finally judge if the safety of the wheel brake system of this unmanned aerial vehicle mees the requirement. |
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| Keywords: | FTA safety wheel brake |
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