Group Decision-making Models on Determining the Importance Ratings of Technical Characteristics

作     者：GUO Qian PU Yun ZHANG Jing 

作者机构：School of Economics and Management Southwest Jiaotong University Chengdu 610031 China 

基　　金：Supported by Natural Science Foundation(70971017) 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：2011年第21卷第2期

页      码：81-86页

摘      要：Determining the importance ratings of technical characteristics is a typical group decision-making process. The linguistic-based approach can effectively manage the imprecise and multi-granularity information i;n quality function deployment and facilitate decision-making in deriving the importance ratings. Based on the linguistic weighted averaging （LWA） operator and the linguistic hybrid averaging （LHA） operator, a practical approach is proposed to first aggregate the individual judgments into a collective value for each technical characteristic under linguistic environment, and then measure the deviation degree of linguistic variables to obtain the importance ratings of technical characteristics. A case study shows the application of the proposed method.

主 题 词：quality function deployment technical characteristics group decision-making linguistic variables 

学科分类：12[管理学] 120202[120202] 1202[管理学-工商管理类] 

D　O　I：10.19583/j.1003-4951.2011.02.013

馆 藏 号：203126280...