강건 파라미터 설계와 변동성 분석의 개념 비교

• 영문명: A Comparison of Concepts of the Robust Parameter Design and the Variability Analysis
• 발행기관: 한국산업경영시스템학회
• 저자명: 안해일(Haeil Ahn)
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2012년 추계학술대회 논문집, 9~19쪽, 전체 11쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2012.10.30

영문 초록

When it comes to designing a product or a process, the robust parameter design (RPD) methodology devised by Taguchi is recognized as a way to produce products or processes with less variability, while the specifications of products or processes are met, so that the ratio of nonconforming products can be as minimized as possible. Nevertheless, as a matter of fact, there have been many pros and cons concerning the RPD method, mainly because of the use of signal to noise ratio as the measure of quality characteristic. Meanwhile, the variability analysis method has been highly recommended as an alternative of the RPD in the literature. In this paper, it is demonstrated that RPD can also be implemented within the framework of the variability analysis, which is sounder in the statistical sense. In light of an example of RPD approach, the modeling and estimation procedure is discussed in some detail with a view to a comparison of the two methods.

목차

1. 서론

2. 요인실험과 반응표면모형

3. 강건 설계 모형

4. 변동성 분석 모형

5. 결론 및 제언

참고문헌

키워드

Robust parameter design variability analysis signal-to-noise ratio generalized linear model