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http://dx.doi.org/10.5050/KSNVN.2002.12.7.527

Analysis of Vehicle Limit Considering the Dynamic Behavior for an Urban Train  

박찬경 (한국철도기술연구원)
김영국 (한국철도기술연구원)
배대성 (한양대학교 정밀기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.12, no.7, 2002 , pp. 527-533 More about this Journal
Abstract
A railway vehicle should be satisfied with the safety criteria and ride comfort of passengers. A bogie of railway vehicle Is composed of many suspension components, such as springs, dampers and etc.. that have an influence on the dynamic behavior of the train wish the wheel/rail profiles and track geometries. Therefore, it Is necessary for engineers to check the Interference between vehicle limit and construction limit with considering the vehicle's behavior, because when the vehicle is running on curved track, it should be have enough clearance from infrastructure for safely, spacially In a subway system. This paper explains the effective method of analysis for vehicle limit considering the vehicle dynamic behavior and reviews the problem of vehicle limit for the Korean Standard Urban Train. The results show that the vehicle limit is over the construction limit when the Korean Standard Urban Train runs on the curved track with 180 m radius of curve.
Keywords
vehicle Lirut; Construction Limit; Kinematic Envelope; Irregularity; Cant; Transition Curve; Suspension;
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  • Reference
1 건설교통부, 1994, 도시철도 건설 규칙, 제19조 (건축한계)
2 철도청, 2000, 국유철도 건설 규칙, 제 13조 (건축한계)
3 한국철도기술연구연, 1999, 표준전동차 도면
4 Law, E.H. and Cooperrider, N. K., 1974, "A Survey of Railway Vehicle Dynamics Research", T. of ASME, Journal of Dynamic Systems, Measurment and Control, June, pp. 132-146
5 김영국 등, 2001, "바람이 고속전철의 동적 안정성에 미치는 영향 분석," 한국소음진동공학회 논문집, 제11권 제8호, pp. 349-356.
6 AEA Technology 1998, Vampire Users Manual.
7 건설교통부, 1997, 표준 전동차 기본 설계