한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제20권5호
  • /
  • Pages.1-7
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  • 2012
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  • 1225-6382(pISSN)
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  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
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작은 체형의 여성 승객을 고려한 조수석 에어백의 설계 개선

Improvement of Passenger Airbag Based on the Injury Assessment of the 5th Percentile Female Dummy

  • 권율 (고려대학교 기계공학부) ;
  • 김권희 (고려대학교 기계공학부) ;
  • 손창규 (한국지엠 기술연구소) ;
  • 김형일 (한국지엠 기술연구소)
  • 투고 : 2010.12.15
  • 심사 : 2012.04.17
  • 발행 : 2012.09.01
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초록

Automobile airbag deployment process has been studied with MADYMO software. Based on the FMVSS208 and USNCAP(United States New Car Assessment Program) regulations, four parameters were chosen for the design improvement with reference to the 5th percentile female passenger dummy: time to fire, vent hole size, tether length and tank test pressure of inflator. Sensitivity analyses based on orthogonal arrays show that enhanced protection of small females can be achieved with improved USNCAP rating within the boundary of FMVSS 208.

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참고문헌

  1. H. K. Ko, K. H. Kim, C. K. Son and D. S. Kim, "Effects of Design Variables on the Injury of Small-sized Passengers," Fall Conference Proceedings, KSAE, Vol.3, pp.1425-1429, 2007.
  2. www.nhtsa.gov, 2010.
  3. T. kiuchi, "A Simulation Study on Inflation Induced Injury and NCAP with Depowered Airbag," 16th International Technical Conference on the Enhanced Safety of Vehicles, 98-S11-0-15, 1998.
  4. T. J. Trella, R. R. Samaha and E. J. Smith, "The Use of Advanced Analytical Techniques in Side Impact Crashworthiness Research," 15th Int. Tech. Conf. on the Enhanced Safety of Vehicles, 96-S6-O-10, 1996.
  5. H. S. Lee, J. H. Yim and D. S. Kim, "Improvement CAE Study of New USNCAP Frontal Occupant Performance," Annual Conference Proceedings, KSAE, KSAE09-A0399, 2009.
  6. K. H. Lee and W. S. Joo, "Robust Design of a Driver-side Airbag Using the Taguchi Method," Transactions of KSAE, Vol.12, No.2, pp.131- 138, 2004.
  7. Y. Kwon and K. H. Kim, "Injury Assessment of 5th Percentile Female Dummy with Respect to the Passenger Airbag Design Parameters," Annual Conference Proceedings, KSAE, KSAE10-A0450, 2010.
  8. Federal Safety Standards FMVSS 208, Injury Criteria for the 49 CFR Part 571.208, NHTSA, 2008.
  9. J. W. Han and K. H. Kim, "An Analysis of the Child and Adult Dummy Injury Mechanism with Respect to the Passenger Airbag Design Parameters," Spring Conference Proceedings, KSAE, KSAE09-B0216, 2009.
  10. Department of Transportation, New Car Assessment Program, NHTSA, Docket No. NHTSA-2006-26555, 2008.
  11. TNO, MADYMO Theory Manual Release 7.2, 2010.
  12. TNO, MADYMO Applications Manual Release 7.2, 2010.
  13. S. Kleiven, "Evaluation of Head Injury Criteria Using a Finite Element Model Validated Against Experiments on Localized Brain Motion, Intracerebral Acceleration, and Intracranial Pressure," IJCrash 2006, Vol.11 No.1 pp.65-79, 2006.
  14. J. Seo, K. Choi, J. Yoo and J. Oh, "A Study on Occupant Protection Performance according to the Airbag Triggering Time," Spring Conference Proceedings, KSAE06-S0191, 2006.

피인용 문헌

  1. Optimization of Passenger Safety Restraint System for USNCAP by Response Surface Methodology vol.22, pp.6, 2014, https://doi.org/10.7467/KSAE.2014.22.6.001