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Stepwise 방식을 이용한 압축 착화 디젤 엔진의 반응 표면 모델 구축

Construction of Response Surface Model for Compression Ignition Engine Using Stepwise Method

  • WAHONO, BAMBANG (Graduate School of Mechanical Engineering University of Ulsan) ;
  • PUTRASARI, YANUANDRI (Graduate School of Mechanical Engineering University of Ulsan) ;
  • LIM, OCKTAECK (School of Mechanical Engineering, University of Ulsan)
  • 투고 : 2017.02.10
  • 심사 : 2017.02.28
  • 발행 : 2017.02.28

초록

In recent years, compression ignition engine has been equipped with some control devices such as common rail injection system and turbocharger. In order to control the large number of input parameter appropriately in consideration of $NO_x$, HC and engine power as the engine output objectives. The model construction which reproduces the characteristic value of $NO_x$, HC and engine power from input parameter is needed. In this research, the stepwise method was applied to construct the compression ignition engine model. By using the preliminary experimental data of single cylinder compression ignition engine, the prediction model of $NO_x$, HC and engine power on single injection compression ignition engine was built and compared with the main experimental data.

키워드

참고문헌

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