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| 基于故障率为模糊数的故障树分析方法研究 | |
| 引用本文： | 王永传,郁文贤,庄钊文. 基于故障率为模糊数的故障树分析方法研究[J]. 系统工程理论与实践, 2000, 20(12): 102-107. DOI: 10.12011/1000-6788(2000)12-102 |
| 作者姓名： | 王永传 郁文贤 庄钊文 |
| 作者单位： | 国防科技大学ATR国家重点实验室 |
| 摘 要： | 在经典故障树分析方法的基础上 ,运用模糊集合理论 ,针对基于系统各部件故障率为模糊数情形的故障树分析方法作了研究 ,最后给出了一个应用实例. |
| 关 键 词： | 模糊故障树分析 模糊故障率 模糊数 |
| 修稿时间： | 1999-04-26 |
A Study of Fault Tree Analysis Based on Failure Rate as Fuzzy Number |
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| WANG Yong-chuan,YU Wen-xian,ZHUANG Zhao-wen. A Study of Fault Tree Analysis Based on Failure Rate as Fuzzy Number[J]. Systems Engineering —Theory & Practice, 2000, 20(12): 102-107. DOI: 10.12011/1000-6788(2000)12-102 | |
| Authors: | WANG Yong-chuan YU Wen-xian ZHUANG Zhao-wen |
| Affiliation: | ATR National Lab,National University of Defence Technology |
| Abstract: | In this paper, based on conventional fault tree analysis(FTA), we present a new FTA method where each component's failure rate is considered as fuzzy number after introducing extension principle in fuzzy methematics. Finally, an example is given. |
| Keywords: | fuzzy fault tree analysis (FFTA) fuzzy failure rate fuzzy number |
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