基于Vague集的TOPSIS  

TOPSIS Based on Vague Sets

作　　者：张建胜[1] 吴祈宗[1] 

机构地区：[1]北京理工大学管理与经济学院,北京100081

出　　处：《数学的实践与认识》2006年第4期79-83,共5页Mathematics in Practice and Theory

基　　金：国家863计划资助(2003AA413022)

摘　　要：针对应用广泛的TOPS IS方法的特征,研究在V ague集中应用TOPS IS的方法.首先用记分函数来确定理想解和负理想解,在此基础上建立了基于V ague集的TOPS IS的决策方法,并通过实际算例验证了此方法的有效性.TOPSIS（Technique for Order Preference by Similarity to Ideal Solution）is one of the multi-attribute decision makings which is applied in lots of fields, because it is rational and comprehensive. It is well known that Vague sets does have intrinsic merits in handling with the uncertainty, imprecise or incomplete information, furthermore, it had been solved many kinds of decision-makings. Nowadays, TOPSIS, however, is not brought about in Vague sets . It is the very challenges that to solve the problem of with the aid of TOPSIS in Vague sets is very promising. This paper is about to research this problem, and giving a case.

关 键 词：VAGUE集 TOPSIS 多属性决策 

分 类 号：O225[理学—运筹学与控制论] TP18[理学—数学]