한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제18권3호
  • /
  • Pages.110-115
  • /
  • 2010
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

주행조건에 따른 자동차 시트 진동특성 연구

Vibration Analysis of Vehicle Seat Depending on Driving Condition

  • 강재영 (공주대학교 기계자동차공학부) ;
  • 김기선 (공주대학교 기계자동차공학부) ;
  • 최석민 ((주)다이모스 시트시험팀) ;
  • 최태진 ((주)다이모스 시트시험팀)
  • Kang, Jae-Young (Division of Mechanical and Automotive Engineering, Kongju National University) ;
  • Kim, Key-Sun (Division of Mechanical and Automotive Engineering, Kongju National University) ;
  • Choi, Seok-Min (Seat Testing & Research Team, DYMOS INC.) ;
  • Choi, Tae-Jin (Seat Testing & Research Team, DYMOS INC.)
  • 투고 : 2009.08.27
  • 심사 : 2009.10.26
  • 발행 : 2010.05.01
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초록

This paper studies the vibration characteristics of a vehicle seat on several driving conditions. Modal test for a vehicle seat is conducted for the three different boundary conditions: on the rigid jig, BIW and the full vehicle. In driving on various road conditions and speeds, vibration level is measured at several locations including seat mounting and seat-back. The vibration pattern for each driving condition is found where the suspension mode and the 1st bending and torsion modes of the seat make the major contribution on it.

키워드

참고문헌

  1. M. G. Kim, W. S. Yoo and J. H. Kim, "Evaluation of Ride Comfort Considering Seat and Ride Vibration Modes," Transactions of KSAE, Vol.10, No.4, pp.93-99, 2003.
  2. J. H. Kim, D. W. Park, S. Y. Lee and W. S. Yoo, "Comparison of Vehicle Experiment and Computer Simulation of Seat Vibration Using Korean Dummy Model," Transactions of KSAE, Vol.12, No.1, pp.145-152, 2004.
  3. H. K. Jang, "Design Guideline for the Improvement of Dynamic Comfort of a Vehicle Seat and Its Application," Int. J. Automotive Technology, Vol.6, No.4, pp.383-390, 2005.
  4. H. K. Jang, "Survey on Development of High Comfort Vehicle Seat," Auto Journal, KSAE, Vol.23, No.5, pp.48-59, 2001.
  5. D. W. Park, M. S. Kim, S. J. Park and W. S. Yoo, "Comparison of Computer Simulation and Real Experiments for Ride Comfort Evaluations Adjusting Seat Properties," Proceedings of the KSME Annual Spring Conference, pp.1290-1295, 2005.
  6. M. J. Griffin, Handbook of Human Vibration,Academic Press, London, 1996.
  7. T. D. Gillespie, Fundamentals of Vehicle Dynamics, SAE, Warrendale, PA, USA, 1992.
  8. J. Y. Kang, "Forced Vibration Analysis for Dynamic Coupling of Finite-element Springreduced Suspension System," Proc. IMechE, Part C: J. Mech. Eng. Sci., Vol.222, pp.349- 356, 2008. https://doi.org/10.1243/09544062JMES906