A Robust Posterior Method to Multiresponse Optimization Using the VIKOR Method
Setting of process variables to meet a required specification of quality characteristic(or response variable)in a process is one of common problems iu the process qualify control．Bnt generally there are more than one quaUty characteristies in the process．In these situations．to obtain a satisfactory compromise in such a case，a decision maker (DM)’s preference inrormation about the tradeoffs among the responses should be considered．In some cases．it is difficult for a DM to express an explicit approximation of the preference function．Therefore It can be effective to allow the decision maker to choose from a set of solutions．To this end．an algorithm is used to determine a represen“Ition of the nondominated solutions set．Such methods incorporate a posterior articulation of preferences．This paper proposes a posterior method based OH taguchi’s signal-to-noise (S/N) ratios to facilitate the preference articulation process and incorporate both systematic and random deviations from target in a single criterion．Finally．the VIKOR method is used to extract of optimal compromise solution that leads to minimum variation in relative deviations of responses．
component Multiresponse Optimization Taguchi method Nondominated solution VIKOR
Reza Baradaran Kazemzadeh Mohammad Reza Amin Naseri Ali Salmasnia
Department of Industrial Engineering,Faculty of Engineering Tarbiat Modares University Tehran,Iran
国际会议
海口
英文
125-129
2011-02-22（万方平台首次上网日期，不代表论文的发表时间）