PROMETHEEⅡ法的变形方法及一类优先函数

The Alternative Method of PROMETHEE Ⅱ And A Kind of Preference Function

本文扩展了多属性决策问题中PROMETHEEⅡ法中优先函数的概念,在此基础上给出了PROMETHEEⅡ法的一种变形方法。该变形方法简单明了,易于理解,计算指标具有更为明显的实际含义。另外,本文还提出了一类优先函数及其参数确定方法。最后,本文还给出了一个算例。

This paper extends the conception of preference function in PROMETHEE Ⅱ of MADP,And gives an alternative method of PROMETHEE Ⅱ. The alternative method is simple and easy to understand, and it's computation index has very evident meaning. This paper also presents a kind of preference function and the method to determine it's parameter. At last,A computation case has been presented.