Integrated Fuzzy Analysis and Group Decision Making Method forCollaborative Product Development

摘要：

Group decision-making is one of the most important issues in product development.Inorder to tackle the vague and sometimes conflicting decision data,this paper presents a new approachbased on fuzzy similarity and fuzzy compromise to deal with the fuzzy nature of group decisions.Inthe proposed method,a modified fuzzy Analytical Hierarchy Process method is used to get thecriterion weights,a novel consensus aggregation algorithm is given to obtain the conflict-free results,and an improved compromise decision means is utilized to calculate the utilities of alternatives.Finally an integrated product development solution evaluation process is illustrated as a numericalexample,and the corresponding software package is also developed.

关键词： Group decision making Fuzzy logic Consensus aggregation

作者: H.B.Qiu C.Y.Zhang P.Jiang X.Y.Shao

作者单位: The State Key Laboratory of Digital Manufacturing Equipment and Technology,Huazhong University of Science and Technology,1037,Luoyu Road,Wuhan,Hubei,430074,P.R.China

会议类型: 国际会议

会议名称: 2008 International Conference on Advances in Product Development and Reliability(2008年产品开发与可靠性进展国际会议)

会议地点: 成都

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）