您当前所在位置: 首页 > 学者

李瑰贤

  • 9浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 153下载

  • 0评论

  • 引用

期刊论文

Fuzzy fault tree analysis of roller oscillating tooth gear drive

李瑰贤LI Gui-xian YANG Wei-jun ZHANG Xin LI Xiao LIU Fu-li

Journal of Harbin Institute of Technology (New Series), Vol. 9, No.3, 2002,-0001,():

URL:

摘要/描述

Conventional fault tree and reliability analysis do not reflect the characteristics of basic events as non-stationary and ergodic process. To overcome these drawbacks, theory of fuzzy sets is employed to run fault tree analysis (FTA) of roller oscillating tooth gear drive (ROTGD), the relative frequencies of basic events are considered as symmetrical normal fuzzy numbers, from the logical relationship between different events in the fault tree and fuzzy operators AND and OR, fuzzy probability of top event is solved. Finally, an example is given to demonstrate a real ROTGD system.

版权说明:以下全部内容由李瑰贤上传于   2004年12月31日 21时24分14秒,版权归本人所有。

我要评论

全部评论 0

本学者其他成果

    同领域成果