基于Choquet积分的多属性正态分布区间数决策方法

Approach to Multiple Attribute Decision Making with Normal Distribution Interval Number Sets Based on Choquet Integral

在Chpquet积分的基础上,提出了正态分布区间数的关联有序平均(NDINCOA)算子。该算子不仅考虑了属性的重要性,而且能够反映出属性的相互关系。值得指出的是存在的一些正态分布区间数平均算子都是该算子的特例。最后举例说明了该算子在不确定多属性决策中的应用,结果表明该方法是可行的。

The Choquet integral is used to propose normal distribution interval number Choquet ordered averaging operator. With the operator, not only the importance of the elements is considered, but also the correlations among the elements can be reflected. It is worth pointing out that most of the existing normal distribution interval number averaging operator are special cases of this operator. Finally an illustrative exam- ple is given to use the operator in the range of uncertain multi-attribute decision-making. The results show that the method proposed in is feasible.