한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2005년도 춘계학술대회 논문집
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- Pages.345-350
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- 2005
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- 2005-8446(pISSN)
KTX차량의 주행 안전성 해석
Analysis on Running Safety for KTX Vehicle
- Kim Jae-Chul (Korea Railroad Research Institute) ;
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Lee Chan-Woo
(Korea Railroad Research Institute)
;
-
You Won-Hee
(Korea Railroad Research Institute)
- 발행 : 2005.06.01
초록
KTX is the high speed train which is designed for 300km/h in maximum operation speed. But its long train set may cause unstable characters as swaying of the tail of a train and when the train is running on conventional line, its running safety is a point to be considered cautiously. In this study, we evaluated the running safety by the numerical analysis using VAMPIRE and compared the result with the test result of KHST, which is being in performance tests, for verifying the validity of analysis results