摘要
在多指标决策理想点法中,基于靠近理想点和远离负理想点这两个基准,本文定义了一种新的相对贴近度的计算公式,由此给出了TOPSIS法的一种改进,将改进后的TOPSIS法用于多指标决策的方案排序,得到的结果将更加合理客观。
Based on the analysis of the TOFSIS, a new formula is put forward to be close to ideal points in multiple criteria decision making and an improved method of TOPSIS is given, The new method ameliorates some irrationality of TOPSIS, making the project evaluation more ra- tional.
出处
《南昌航空工业学院学报》
CAS
2005年第3期1-3,37,共4页
Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition)
基金
江西省自然科学基金编号:041107
关键词
多指标决策
TOPSIS法
理想点
排序
multiple criteria decision making
TOFSIS method
ideal points
project evaluation