The Parameter Design of Multiple Characteristics with Correlation

특성치간의 상관관계를 고려한 다특성치 파라미터 설계

  • 조용욱 (명지대학교 산업기술연구소) ;
  • 박명규 (명지대학교 산업공학과)
  • Published : 2000.03.01

Abstract

When designing the parameter on the multiple quality characteristics, there has been a study for optimization of problems, but there has been few former study on the possible conflicting phenomena in consideration of the correlations among the characteristics. To solve the issue on the optimal design for multiple quality characteristics, this study modelled the expected loss function with cross-product terms among the characteristics and derived range of the coefficients of the terms. The model will be used to determine the global optimal design parameters where there exists the conflict among the characteristics, which shows difference in optimal design parameters for the individual characteristics.

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