摘要
为了评价机电产品的绿色性能,结合实例,应用自上向下的多级模糊层次分析法,构建洗衣机的绿色度综合评价指标体系和评价模型,建立同一层次评价指标权重判断矩阵,对各层次评价指标进行权重计算,同时计算指标的隶属度,进行指标的无量纲化处理,并应用层次分析法和线性加权和法计算产品的最终综合评价值。
In order to evaluate the green performance of electromechanical products, by using top - down multiple- level Fuzzy Analytic Hierarchy Method based on real examples, this paper constructs green degree evaluation index system and evaluation model of washers, constructs judging matrix of evaluation index weight at the same level, calculates the weight of evaluation indexes at different levels, calculates membership degree of the indexes, makes dimensionless treatment of the indexes and uses Analytic Hierarchy Method and linearity - weighted - sum method to calculate the final comprehensive evaluation of the products.
出处
《重庆工商大学学报（自然科学版）》
2007年第4期392-397,共6页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
绿色度
模糊层次分析法
评价指标
权重
隶属度
green degree
Fuzzy Analytic Hierarchy Method
evaluation index
weight
membership degree
