摘要
阐述了 Ｆ Ｍ Ｅ Ｃ Ａ 在采矿机械可靠性研究中的作用，介绍了严酷度四种类别，论证了其分类的模糊性及其存在的问题。提出了应用模糊积分对严酷度进行定量分析的定性方法，并建立了数学模型，最后给出了算例。
H12 The paper deals with the function of FMECA in the research on reliability of mining mechanics and four kinds of severity.The ambiguity in classitication and existing problems are demonstrated.A qualitative method is proposed to carry out quantitative analysis for severity by using fuzzy integration and a mathematical model is established.Calculation examples are preseuted at the end of the paper.
出处
《矿业安全与环保》
北大核心
1999年第4期30-31,共2页
Mining Safety & Environmental Protection
