摘要
现有的系统事故树分析理论和方法需要把各基本事件的概率处理为一精确值，这在实际情况中是相当困难的．为此，本文应用模糊集理论，提出应用模糊数的事故树分析方法，并就煤矿瓦斯爆炸系统作出应用分析．
Present system fault tree analytic theory and method need to handle the probability of every basic incident by an accurate numeral,currently in effect.This is very difficult in practice.This article uses fuzzy set theory to put forward a fuzzy fault tree analytic method,which is used to analyse a mine system.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1996年第2期114-119,共6页
Journal of Fuzhou University(Natural Science Edition)
