综合加权评分法的综合权重确定新探

New Study on Determining the Weight of Index in Synthetic Weighted Mark Method

针对多指标试验设计的综合加权评分法在确定各项试验指标权重时存在的困难 ,分析了目前广泛采用的主观赋权法和客观赋权法各自的缺点 ,依据优化理论 ,推导出了一种兼顾主观偏好和客观信息的综合权重赋值法 ,从而使综合加权评分法的分析结果更趋合理。

According to the problem on determining the weights of indexes in the synthetic weighted mark method, this paper analyses the shortcoming of the method on determining the index's weight subjectively and objectively that we have used largely now. Meanwhile, gives the method determining the synthetic weights of indexes that include both subjective favouritism and objective information. Thus the synthetic weighted mark method becomes more reasonable and reliable.