摘要
系统地讨论了模糊层次分析的方法及原理,给出了基于梯形模糊数(或三角模糊数)的对数最小二乘,上三角元素对数最小二乘,特征根法3种层次单排序方法。讨论了模糊序问题。最后通过实例说明该方法的应用。
In this paper the method and principle of fuzzy analytic hierarchy process are discussed systematically. Three kinds of hierarchy rank-ordering methods: logarithmic least square based on trapezoid fuzzy number (or triangle fuzzy number), upper triangle element logarithmic least square and eigen root method are presented. This paper discusses the problem of fuzzy rank-ordering. Finally, application examples of this method are given.
出处
《天津大学学报》
EI
CAS
CSCD
1989年第4期81-92,共12页
Journal of Tianjin University(Science and Technology)
关键词
层次分析
模糊决策
Hierarchical analysis, Decision, Fuzzy decision.
