The Optimization Method of Objective Weight in Grey Situation Decision

摘要：

For giving decision target equal weight in traditional multi-objective grey situation decision does not reflect the preferences of policy makers and the actual situation of decision-making, we put forward a weighting method in grey situation decision. Taking the closer of the effect of the situation and the ideals and the uncertainty of the weight into account, the multi-objective optimization model is established, which is solved by Lagrange multiplier, then the formula of objective weights is obtained and unequal weight grey situation decision is established. The grey situation decision theory is improved.

作者: Dang Yao-guo Wang zheng-xin Li Xue-mei Xu ning

作者单位: College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing, Ji College of Economics and Management, Nanjing University of Aeronautics and Astronautics, 29#, Yudao

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Grey System and Intelligent Services(2009 IEEE灰色系统与服务科学国际会议)

会议地点: 南京

会议语种:英文

页码: 1025-1028

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）