Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2008.06a
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- Pages.1154-1159
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- 2008
Vibration Reduction for the High-Speed EMU under Development
동력분산형 고속전철의 진동저감기술 연구
- Published : 2008.06.12
Abstract
Type of the high-speed train under development has been decided to be EMU(electric multiple Units) following the trend of the times, which is weak for vibration and noise due to the distributed traction unit of motors and gears than that of the articulated high-speed train. Also, passengers may feel uncomfortable at high-speed running due to the various vibration of vehicle itself and bogie, especially due to hunting, snake motion of the high-speed train. In this paper, explained was the program to develop the high-speed EMU at every step of basic and detail design and running test, predict and try to reduce the vibration.
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