We propose a decision model to incorporates the values assigned by a group of experts on different factors in selecting robots. Using this model, SN ratio of taguchi method for each of subjective factors as well as values of weights are used in this comprehensive method for robot selection. A numerical example is presented to illustrate the model and to show a rank reversal when compared to a model that does not eliminate extreme values and eliminates the highest and lowest experts' values allocating the weights and the subjective factors.

Abstract
 개요
 (단계 1) 데이터 수집
 (단계 2) 각각의 객관적 요소값과 임계값과의 비교
 (단계 3) 객관적 요소값과 주관적 요소값의 정규화
 (단계 4) 모든 객관적, 주관적 요소에 대한 전문가의 상대적 중요도를 계산
 (단계 5) 선호도 계산 및 로봇 선택

• 조용욱 | Cho Yong-Wook
• 박명규 | Park Myeong-Kyu
• 김용범 | Kim Yong-Beom