Fuzzy Fault Tree Analysis of Uncontained Event of An Areo-Engine Rotor

被引：0

作者：

Li, Yanfeng ^{[1
]}

Sun, Jian ^{[1
]}

Zhu, Shun-Peng ^{[1
]}

Liu, Yu ^{[1
]}

Xiao, Ning-Cong ^{[1
]}

Huang, Hong-Zhong ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Mechatron Engn, Chengdu 610054, Peoples R China

来源：

2012 INTERNATIONAL CONFERENCE ON QUALITY, RELIABILITY, RISK, MAINTENANCE, AND SAFETY ENGINEERING (ICQR2MSE) | 2012年

关键词：

fault tree; fuzzy; fuzzy fault tree; aero-engine rotor;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fuzzy fault tree analysis of uncontained event for aero-engine rotor is performed. The theory of fuzzy fault tree analysis was introduced firstly. Then the fault tree of uncontained event for aero-engine rotor is established, in which the descending method is used to find minimal cut sets. Further more, the interval representation and calculation strategy is presented when the symmetrical L-R type fuzzy number was chosen to describe the failure probability, and the built fault tree is analyzed quantitatively.

引用

页码：156 / 160

页数：5