产品质量屋中用户需求排序的耦合方法
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摘要
针对产品质量屋中用户需求排序的问题,提出模糊需求软集合与隶属度云模型的耦合方法,从模糊性与随机性综合考虑用户需求排序的问题,利用需求模糊隶属度构建模糊需求软集合,消除质量屋在信息传递中的模糊性与不确定性问题,通过逆向隶属度云发生器将定量信息转化为定性概念,基于超熵算子评价法,确定需求重要度最终排序,以液压四足机器人为例,验证了方法的实用性与可行性.
Aiming at the problem of user demand sequence in product quality house, a coupling method between fuzzy demand soft set and membership degree cloud model is proposed in the paper. The problem of user demand sequence is considered from the perspective of ambiguity and randomness.The fuzzy set of fuzzy requirements is constructed by using the fuzzy membership degree of demand, which eliminates the ambiguity and uncertainty of the quality house in information transmission.The quantitative information is transformed into a qualitative concept by the inverse membership cloud generator, and the final order of the importance of the demand is determined based on the super-entropy operator evaluation method.Taking the hydraulic four-legged robot as an example, the practicability and feasibility of the method are verified.
Aiming at the problem of user demand sequence in product quality house, a coupling method between fuzzy demand soft set and membership degree cloud model is proposed in the paper. The problem of user demand sequence is considered from the perspective of ambiguity and randomness.The fuzzy set of fuzzy requirements is constructed by using the fuzzy membership degree of demand, which eliminates the ambiguity and uncertainty of the quality house in information transmission.The quantitative information is transformed into a qualitative concept by the inverse membership cloud generator, and the final order of the importance of the demand is determined based on the super-entropy operator evaluation method.Taking the hydraulic four-legged robot as an example, the practicability and feasibility of the method are verified.
引文
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[12] PARTOVI F Y,CORREDOIRA R A.Quality function deployment for the good of soccer[J].European Journal of Operational Research,2002,137(3):642-656.
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[14] 杨强,李延来.基于直觉模糊集的质量屋需求优先度及灵敏度分析[J].计算机集成制造系统,2018,24(8):978-986.YANG Qiang,LI Yanlai.Demand priority and sensitivity analysis of quality house based on intuitionistic fuzzy set[J].Computer Integrated Manufacturing System,2018,24(8):978-986.(in Chinese)
[2] 白涛,李中凯.基于模糊Kano模型的顾客需求重要度计算方法[J].中国机械工程,2012,23(8):975-980.BAI Tao,LI Zhongkai.Customer demand importance calculation method based on fuzzy Kano model[J].China Mechanical Engineering,2012,23(8):975-980.(in Chinese)
[3] CHAUDHA A,JAIN R,SINGH A R,et al.Integration of Kano’s model into quality function deployment(QFD)[J].International Journal of Advanced Manufacturing Technology,2011,53(5):689-698.
[4] HASHIM A M,DAWAL A Z M.Kano and QFD integration approach for ergonomic design improvement[J].Procedia-Social and Behavioral Sciences,2012,57:22-32.
[5] LEE Y C,SHEU L C,TSOU Y G.Quality function deployment implementation based on fuzzy Kano model:an application in PLM system[J].Computers&Industrial Engineering,2008,55(5):48-63.
[6] SIRELI Y,KAUFFMANN P,OZAN E.Integration of Kano’s model into QFD for multiple production design[J].IEEE Transactions on Engineering Management,2007,54(2):380-390.
[7] HAN C H,KIM J K,CHOI S H.Prioritizing engineering characteristics in quality function deployment with incomplete information:a linear partial ordering approach[J].International Journal of Production Economics,2004,91(3):235-249.
[8] CHAN L K,WU M L.Quality function deployment:a comprehensive review of its concepts and methods[J].Quality Engineering,2002,14(1):23-35.
[9] CHAN L K,WU M L.A systematic approach to quality function deployment with a full illustrative example[J].Omega,2005,33(1):119-139.
[10] 李延来,唐加福,蒲云,等.质量功能展开中顾客需求的最终重要度确定方法[J].计算机集成制造系统,2007,13(4):791-796.LI Yanlai,TANG Jiafu,PU Yun,et al.Method for determining the final importance of customer demand in quality function deployment[J].Computer Integrated Manufacturing System,2007,13(4):791-796.(in Chinese)
[11] ZHAI L Y,KHOO L P,ZHONG Z W.A rough set enhanced fuzzy approach to quality function deployment[J].International Journal of Advance Manufacturing Technology,2008,37(5):613-624.
[12] PARTOVI F Y,CORREDOIRA R A.Quality function deployment for the good of soccer[J].European Journal of Operational Research,2002,137(3):642-656.
[13] KAHRAMAN C,ERTAY T.A fuzzy optimization model for QFD planning process using analytic network approach[J].European Journal of Operational Research,2006,171(2):390-411.
[14] 杨强,李延来.基于直觉模糊集的质量屋需求优先度及灵敏度分析[J].计算机集成制造系统,2018,24(8):978-986.YANG Qiang,LI Yanlai.Demand priority and sensitivity analysis of quality house based on intuitionistic fuzzy set[J].Computer Integrated Manufacturing System,2018,24(8):978-986.(in Chinese)