多目标决策问题的最大隶属度方法研究

The Research of Multi-objective Decision-making Problem Based on The Maximum Degree of Membership

多目标决策是一种典型的优化问题,多目标决策系统方案的选择取决于多个目标的满足程度,需要在众多决策方案中寻求最优方案。为了快速准确地寻找多目标决策的最优方案,文中给出了解决此类决策问题的一般方法,确立效果指标的隶属度函数,获得隶属度矩阵,最终应用最大隶属原则和贴近度的概念寻求最优解决方案。文章从模糊决策的角度,应用最大隶属度解决多目标决策问题,步骤简捷,计算量小,适用范围广,能够迅速地得到理想的结果。

Multi-objective decision-making problem is a typical optimization problem and requires to find the optimal program in many decision-making requires. This paper gives a general method to solve such problems, establish the membership function about effectiveness indicator, create membership degree matrix and apply the concept maximum degree of membership and fuzzy neartude to find the optimal program. This paper solves multi-objective decision-making problem with Maximum Degree of Membership and gets iseal result as soon as possible.