Effect of yaw dampers on locomotive riding comfortability

LIU Jian-xin; WANG Kai-yun

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LIU Jian-xin, WANG Kai-yun. Effect of yaw dampers on locomotive riding comfortability[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 1-4.

Citation:

LIU Jian-xin, WANG Kai-yun. Effect of yaw dampers on locomotive riding comfortability[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 1-4.

LIU Jian-xin, WANG Kai-yun. Effect of yaw dampers on locomotive riding comfortability[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 1-4.

Citation:

LIU Jian-xin, WANG Kai-yun. Effect of yaw dampers on locomotive riding comfortability[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 1-4.

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Effect of yaw dampers on locomotive riding comfortability

Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

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Author Bio:
Liu Jian-xin(1965-), male, PhD, professor, 86-28-87600290, jxliu@home.swjtu.edu.cn
Received Date: 2006-07-02
Publish Date: 2006-12-25

Abstract

Abstract

In order to effectively control the severe sway and improve the riding comfortability for speed-raised locomotive, the effects of the damping parameters, unloaded speeds and working conditions of dampers on locomotive comfortability were analyzed by vehicle and track coupling dynamics.Analysis result shows that the working conditions of dampers have much effect on the running quality of locomotive, so it must be ensured that all of dampers are in work when locomotive runs on railway; it can improve locomotive riding performance to choose proper unloaded velocities of dampers; the bigger the damping values of all dampers are, the more comfortable locomotive is.
- locomotive engineering,
- damper,
- parameter optimization,
- comfortability,
- dynamics

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References(11)

References

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