一种基于区间数距离的理想点多属性决策方法  

The TOPSIS for multi-criteria decision-making based on the distance measure between interval numbers

作　　者：兰蓉[1] 

机构地区：[1]西安邮电学院信息与控制系,陕西西安710121

出　　处：《西安邮电学院学报》2009年第1期153-156,共4页Journal of Xi'an Institute of Posts and Telecommunications

摘　　要：讨论区间数上的多属性决策问题,基于区间数上一种距离度量,给出一种新的基于理想点的多属性决策方法,以实例说明了该方法的有效性。Multi - criteria decision - making problem on interval numbers is discussed. Based on a novel distance measure between interval numbers, an exercisable decision - making method on TOPSIS is presented. A practical example is provided to illustrate the validity of the approach.

关 键 词：区间数 距离 理想点 多属性决策 

分 类 号：TP93[自动化与计算机技术]