Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Structural Design and Analysis of Measurement Sensor of Automotive Exhaust System

자동차 배기관 시스템 계측 센서의 구조 설계 및 해석

  • Kim, Sangkee (Research Institute, Kumho HT, Inc.) ;
  • Lee, Sunhee (Research Institute, Kumho HT, Inc.) ;
  • Park, Hyunbum (Dept. of Defense Science & Technology-Aeronautics, Howon University)
  • 김상기 ((주)금호HT 기술연구소) ;
  • 이선희 ((주)금호HT 기술연구소) ;
  • 박현범 (호원대학교 국방기술학부 항공정비학 전공)
  • Received : 2016.02.16
  • Accepted : 2016.03.14
  • Published : 2016.03.31
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Abstract

In this study, structural design of exhaust gas sensor of automobile was performed. In order to evaluate the structural design of the measurement sensor, the structural analysis was performed by the finite element method. The vibration and thermal stress analysis was carried out at the high temperature condition. Finally, the structural test of sensor system was performed, and used for comparison with the analyzed model. Through the structural analysis and test, it is confirmed that the designed measurement sensor structure is acceptable.

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References

  1. S. Kim, G. Jang, S. Han and T. Chung, "Measurement of vibration of an automobile exhaust system under operation," Spring Conference Proceedings of The Korean Society of Mechanical Engineers, pp. 188-191, September 2006.
  2. J. Lee, G. Jang, and S. Lee, "Non contact vibration measurement of an automobile exhaust system," Fall Conference Proceedings of The Korean Society of Manufacturing Technology Engineers, pp. 529-534, May 2006.
  3. Y. Chon, and K. Cho, "Development of HC sensor and system for vehicles exhaust gas check," Fall Conference Proceedings of The Korean Institute of Electrical Engineers, pp. 1011-1014, Novemer 1999.
  4. C. Kong, M. Kang and G. Park, "Study on fault diagnostics considering sensor noise and bias of mixed flow type 2-spool turbofan engine using non-linear gas path analysis method and genetic algorithms," Journal of Aerospace System Engineering, vol. 7, no. 1, pp. 8-18, March 2013.