%0 Journal Article
%T A Study of Fault Tree Analysis Based on Failure Rate as Fuzzy Number<br>基于故障率为模糊数的故障树分析方法研究
%A WANG Yong-chuan
%A YU Wen-xian
%A ZHUANG Zhao-wen
%A <br>王永传
%A 郁文贤
%A 庄钊文
%J 系统工程理论与实践
%D 2000
%I 
%X 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.
%K fuzzy fault tree analysis (FFTA)
%K fuzzy failure rate
%K fuzzy number<br>模糊故障树分析
%K 模糊故障率
%K 模糊数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=DE34386FD5EAC2DC&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=59906B3B2830C2C5&sid=331211A5F5616413&eid=D767283A3B658885&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=5&reference_num=0