摘要
在层次分析和模糊集理论的基础上，建立了化工设备重要度的模糊层次分析模型，应用判断矩阵分级求出各指标因素对子层次和目标层次的权重。根据模糊数学中的广义加权海明距离，对化工设备重要度进行了模糊聚类分析，得到了符合实际的分类结果。
On the basis of the analytic hierarchy method and fuzzy set theory,the hierarchy analysismodel of the chemical apparatus importance is established. The weights of the factors in subhierarchy and target hierarchy are obtained separately. According to the generalized Haimin distancethe good classified results are found by fuzzy clustering analysis,and an effective method for thesystem safety and reliability analysis and management is given.
出处
《中国安全科学学报》
CAS
CSCD
1995年第S2期62-66,共5页
China Safety Science Journal
关键词
可靠性工程
设备重要度
模糊聚类分析
Reliability engineering
Apparatus importance Fuzzy clustering analysis
