Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Application of statistical method for ride evaluation of high speed train

고속철도 승차감 평가에 통계적 기법의 적용

  • 김영국 (한국철도기술연구원, 고속철도기술개발사업단) ;
  • 박찬경 (한국철도기술연구원, 고속철도기술개발사업단) ;
  • 안성권 (한국철도기술연구원, 고속철도기술개발사업단) ;
  • 김기환 (한국철도기술연구원, 고속철도기술개발사업단)
  • Published : 2008.06.12
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Abstract

The ride comfort is more important according to train speedup. Generally it is defined as the vehicle vibration. There are many studies on evaluation method of ride comfort for railway. But the ride comfort for Korean high speed train(HSR 350x) has been assessed by statistical method according to UIC 513R. In this paper, the ride indices, which are measured in the Korean high speed train, have been analyzed and reviewed by appling the statistical methodology such as t-test, variance analysis(ANOVA) and regression analysis.

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