摘要
文献[1]对奥匹兹零件分类系统给出了一种划分零件组的方法.本文提出将此方法用于成组技术,并对布里奇零件分类系统采用不同的相似度计算公式,进行零件组的划分.同时用λ-偏差度来确定合适的阈值λ.
The division method of part group for opeaze rate system of parts has been given in reference. In this paper, the method is used for the group technology, and the different calculating formula of similarity is used for Brisch rate system of parts, so as to divide up the part group. In addition, λ-discrepancy is employed to determine an appropriate threshold value λ.
出处
《南京邮电学院学报》
北大核心
1990年第4期97-100,共4页
Journal of Nanjing University of Posts and Telecommunications(Natural Science)
关键词
聚类分析
模糊数学
成组技术
Group technology
Cluster analysis
Fuzzy mathematics
