基于关联度的灰色模糊综合评判  

Grey Fuzzy Comprehensive Evaluation Based on Relation Degree

作　　者：张新波[1] 卢英[1] 

机构地区：[1]浙江工商大学信息与电子工程学院,杭州310018

出　　处：《数学的实践与认识》2008年第21期156-160,共5页Mathematics in Practice and Theory

基　　金：浙江省自然科学基金重点资助项目(Z104267);浙江省高校青年教师资助计划项目

摘　　要：针对被评判对象的特点,根据灰色模糊数学的理论,将隶属度和灰度综合起来表示灰色模糊数,并结合灰色关联度的应用,建立了基于关联度分析的灰色模糊综合评判的数学模型,此方法能使评判结果更加客观可信.Aiming at the characteristics of the objects under evaluation and based on the theory of grey fuzzy set, we tried to present the grey fuzzy set by combining membership degree with grey degree. With the application of grey relevancy, We also established a mathematical model for grey fuzzy comprehensive evaluation based on the relation degree analysis, the evaluating result is more impersonal and credible by this method than others.

关 键 词：隶属度 灰度 关联度 灰色模糊评判 

分 类 号：O159[理学—数学] N94[理学—基础数学]