基于模糊灰色分析的方案排序及应用

Rank of Schemes and Applications Based on the Fuzzy and Grey Analysis

本文应用系统分析的方法,将设计方案的评选、产品性能的评估等问题,看成方案排序问题,并归结为模糊评估和灰色关联分析两个过程,建立了方案排序的模糊加权关联度模型.实例计算表明本方法是可行的.

By adoption of the system analysis method, The problems, such as the rank of design schemes and evaluation of properties products, are regarded as preferred rank of schemes in this paper. The process of the rank aer divided into two stages of fuzzy evaluation and grey relational analysis. The fuzzy and weight relational degree model for ranking is established. The practical calculation shows that the method is feasible.