基于综合集成法的多目标群体决策方法

在多目标群体决策中,目标权重的确定受各群体成员的主观因素影响,容易产生较大偏差,进而制约群体决策的可靠性。运用综合集成法,以目标客观权重为标准检验群体成员定性分析确定的主观权重,剔除偏差较大的主观权重,然后综合有效的群体成员所赋目标主观权重,得到目标最终的权重,完成多目标群体决策。该法综合主观信息及客观信息,是一种简单、可靠的多目标群体决策方法。

Group's Multiple Objective Decision-Making Method Based on Meta-synthetic Methodology

In group's multiple objective decision-making problem,obtaining weight of object is influenced by subjective factors of each groop member. So when calculating the weight of object,It's very easy to produce warp which can do great harm to reliability of the groop's decision-making.Based on Meta-Synthetic Methodology,the method introduced uses objective weight of object as a criterion to verify the subjective weights which are given by qualitative analysis of groop members,and then excludes those members who give a subjective weight with a biggish warp.At last,the method synthesizes all subjective weights given by valid members and gets the weight of object. This method synthesizes subjective information and objective information and is a simply and reliable group's multiple objective decision-making method.