지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.3
- 수록면
- 199 - 208 (10page)
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초록· 키워드
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So far today, there is a speed limit by the radius of curve based on operation regulation in domestic railway, however a study for the maximum running speed at the curved section without any derailment would be necessary. The two major factors related to the running safety of railway vehicle are classified as the railway vehicle condition and the track condition. In terms of the rail inclination among many other factors, the determination of rail inclination within the possible limit is necessary for the geometrical structure of the optimum track. The disregard of the geometrical parameter related to the rail inclination may cause a serious problem to the running safety of railway vehicle. This study is focusing on the analyzing of running safety regard to the change of rail inclination among the many other parameters to improve derailment safety, so that there is an affection analysis of the running safety regard to the change of rail inclination in the ideal and geometric track condition. Also There is an affection analysis of the running safety regard to the simultaneous change of rail inclination and the running speed at the curved section. According to analysis results of running safety, In case that the left and right rail inclination are 1/40, the running safety of this condition defined than other conditions. Also, the rail inclination of conventional lines is 1/40, Therefore, the railway vehicle passing through curve is safe when the railway vehicle runs in conventional lines.
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참고문헌 (15)
참고문헌 신청
2. [기타자료] - VI grade / 2008 / ADAMS/Rail 2005 R2. 11.0 Documentation
5. [학술대회논문] - Sadeghi, J. / 2009 / Development of a New Track Geometry Assessment Technique Incorporating Rail Cant Factor / Proceedings of the Institution of mechanical Engineers, Part F:Journal of Rail and Rapid Transit 223 (3) : 255 ~ 263
6. [학술지(정기간행물)] - 엄범규 / 2010 / Assessment of Running Safety of Railway Vehicles using Multibody Dynamics / International Journal of Precision Engineering and Manufacturing 11 (2) : 315 ~ 320
8. [기타자료] - UIC / 2003 / Testing and Approval of Railway Vehicles from the Point of View of Their Dynamic Behaviour-Safety-Track Fatigue-Ride Quality
10. [학술지(정기간행물)] - 엄범규 / 2012 / 소형탈선시뮬레이터를 이용한 1/5 축소대차의 주행안정성 시험 / 한국철도학회논문집 15 (1) : 9 ~ 16
5. [학술대회논문] - Sadeghi, J. / 2009 / Development of a New Track Geometry Assessment Technique Incorporating Rail Cant Factor / Proceedings of the Institution of mechanical Engineers, Part F:Journal of Rail and Rapid Transit 223 (3) : 255 ~ 263
6. [학술지(정기간행물)] - 엄범규 / 2010 / Assessment of Running Safety of Railway Vehicles using Multibody Dynamics / International Journal of Precision Engineering and Manufacturing 11 (2) : 315 ~ 320
8. [기타자료] - UIC / 2003 / Testing and Approval of Railway Vehicles from the Point of View of Their Dynamic Behaviour-Safety-Track Fatigue-Ride Quality
10. [학술지(정기간행물)] - 엄범규 / 2012 / 소형탈선시뮬레이터를 이용한 1/5 축소대차의 주행안정성 시험 / 한국철도학회논문집 15 (1) : 9 ~ 16
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