Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2000.06a
  • /
  • Pages.1784-1789
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  • 2000
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Comparison on Evaluations of Ride Comfort for Railway

철도 승차감 평가방법의 비교 및 고찰

  • 김영국 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 구동희 (한국철도기술연구원 차량연구본부) ;
  • 나희승 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 박춘수 (한국철도기술연구원 고속철도기술개발사업단) ;
  • 최강윤 (한국철도기술연구원 고속철도기술개발사업단)
  • Published : 2000.06.22
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Abstract

Recently "ride comfort" problem becomes increasingly important because of today's needs for train speedup. The concept of term "ride comfort" is equivocal. Generally it is defined as the vehicle vibration. There are many studies on evaluation method of ride comfort for railway. But each of them recommends the different assessment method and the different guidance. So users must review whether they can apply it to their system or not. In general, the evaluation methods defined in the standards - ISO 2631, UIC 513 R, and Ride Index suggested by Sperling - have been used in the railroad. We performed the ride comfort test in KNR line(Seoul - Kwangju) and simulated the relationship between them. And we compared our results to ERRI's.

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