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Analysis on Application Plan of Factorial Design in Relation to Responses for Electronically-controlled Diesel Engine

전자제어식 디젤엔진에 있어서 반응치에 따른 요인배치법의 활용 방안에 대한 분석

  • Lee, Jung-Gyu (The graduate school, Pukyong University) ;
  • Kim, Min-Jong (The graduate school, Pukyong University) ;
  • Koh, Sung-Wi (Department of Mechanical System Engineering, Pukyong University) ;
  • Yang, Ju-Ho (Department of Mechanical System Engineering, Pukyong University) ;
  • Han, Kyu-Il (Department of Mechanical System Engineering, Pukyong University) ;
  • Koh, Dae-Kwon (Department of Mechanical System Engineering, Pukyong University) ;
  • Jung, Suk-Ho (Department of Mechanical System Engineering, Pukyong University)
  • 이정규 (부경대학교 대학원) ;
  • 김민종 (부경대학교 대학원) ;
  • 고성위 (부경대학교 기계시스템공학과) ;
  • 양주호 (부경대학교 기계시스템공학과) ;
  • 한규일 (부경대학교 기계시스템공학과) ;
  • 고대권 (부경대학교 기계시스템공학과) ;
  • 정석호 (부경대학교 기계시스템공학과)
  • Received : 2017.03.14
  • Accepted : 2017.11.23
  • Published : 2018.02.28

Abstract

In order to employ factorial design on electronically-controlled diesel engine, effects of 5 factors on specific fuel consumption, nitrogen oxides and carbon monoxide were examined by fractional and full factorial design in this research. There were different results between fractional and full factorial design, then effect of variables as ambient condition and measurement of fuel consumption were confirmed. It was shown that ambient condition affected uniformly trend of nitrogen oxides and carbon monoxide. However, both ambient condition and measurement of fuel consumption had nothing to do with trend of specific fuel consumption and therefore it must be careful to employ factorial design on specific fuel consumption as response.

Acknowledgement

Supported by : 부경대학교

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