Intuitionistic Fuzzy Numbers Decision-making Methods based on Grey Incidence Analysis and D-S Theory of Evidence

摘要：

A method based on grey incidence analysis and D-S theory of evidence is proposed for decision-making problems with the attribute values of corresponding alternatives in the form of intuitionistic fuzzy numbers.The uncertain degrees of different indices are determined by using the grey incidence analysis.Then, the mass functions of different alternatives in different indices are obtained by using the score function of intuitionistic fuzzy numbers and the uncertain degrees of different indices.Information can be fused in accordance with the D-S combination rule and the best alternative is calculated accordingly.Finally, a numerical example is utilized to illustrate that a satisfied solution can be obtained and the uncertainty during the decision making can be released.

关键词： Intuitionistic fuzzy numbers D-S theory of evidence Data fusion Decision-makin Grey incidence analysis

作者: LI Peng LIU Si-feng

作者单位: College of Economics and Management Nanjing University of Aeronautics and Astronautics Nanjing,China

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Grey System and Intelligent Services Joint with the 15th WOSC International Congress on Cybernetics and System(2011 IEEE灰色系统与智能服务国际会议暨系统与控制世界组织第15届年会)

会议地点: 南京

会议语种:英文

页码: 551-554

在线出版日期: 2011-09-15（万方平台首次上网日期，不代表论文的发表时间）