Running safety analysis of the high speed railway vehicle (HEMU-400X)

차세대 고속철도(HEMU-400X)의 주행 안전성 평가

  • 심경석 (아주대학교, 기계공학과 대학원) ;
  • 박태원 (아주대학교, 기계공학부) ;
  • 김욱현 (아주대학교, 기계공학과 대학원) ;
  • 최지훈 (아주대학교, 기계공학과 대학원)
  • Published : 2011.10.20

Abstract

Recently, a railway vehicle of the maximum speed of 350km/h or more high speed has been developed in the developed country. The next-generation railway vehicle(HEMU-400X) is being developed for aim to run over 430km/h in Republic of Korea, too. The safety of the railway vehicle should be conformed before manufacturing the railway vehicle. In this study, the next generation high-speed railway vehicle was modeled as a single-car system using commercial dynamic program ADAMS/Rail. Safety analysis was implemented through the international standard of the UIC 518 OR code. Also, appropriateness of the railway vehicle design variable were conformed by safety analysis results.

Keywords

Acknowledgement

Supported by : 국토해양부