Evolutionary Operation of Mixture Components Using Regular Simplex

정규 심플렉스를 이용한 혼합물 성분변수의 진화적 조업법

  • Kim, Chi-Hwan (Quality Control Team, SK Teletech) ;
  • Byun, Jai-Hyun (Department of Industrial and Systems Engineering and Engineering Research Institute, Gyeongsang National University)
  • 김치환 (SK Teletech 품질관리 팀) ;
  • 변재현 (경상대학교 산업시스템공학부, 공학연구원)
  • Published : 2004.05.21

Abstract

A mixture experiment is a special type of response surface experiment in which the factors are the ingredients or components of a mixture, and the response is a function of the proportions of each ingredient. Evolutionary operation is useful to improve on-line full-scale manufacturing processes by systematically changing the levels of the process variables without jeopardizing the product. This paper presents an evolutionary operation procedure for large-scale mixture production processes based on simplex search procedure, which can be beneficial to practitioners who should improve on-line mixture process quality while meeting the production schedule of the mixture product.

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