摘要
研究了实数、区间数、模糊数类型相结合的混合型多属性决策问题。通过定义1种新的量化尺度,把各类不同类型属性值在规范化过程中的计算规范到统一的度量空间,然后计算各候选方案与理想方案的贴近度,根据贴近度大小进行决策。最后通过算例进行验证,证明该方法是可行有效的,为解决混合型多属性决策问题提供了1种新方法。
A hybrid multiple attribute decision making problem with real number,interval number,fuzzy number is investigated.By defining a new type of mesure,which regulates different types of attribute value into a metric space uniformly in course of standardization,then the closeness of solution and ideal solution is counted,and the decision is made by comparing the magnitude of the closeness.Finally,a example is provided to prove the feasible and validity of this method.This paper provides a new way to solve hybrid multiple attribute decision making problem.
出处
《系统仿真技术》
2009年第4期237-240,254,共5页
System Simulation Technology
基金
国防预研重点基金资助项目(9140A22010807KG01)
关键词
混合多属性决策
理想方案
规范化
贴近度
hybrid multiple attribute decision making
ideal solution
standardization
closeness
