摘要
无缝线路动态稳定问题是当今世界轨道界所瞩目的课题。本文在综合分析现有无缝线路动、静态稳定理论研究的基础上，尝试运用运动稳定性理论对无缝线路动态稳定问题作了较深入的研究，并证明了该方法的可行性与有效性，为进一步系统地研究无缝线路动态稳定问题提供了一种新的途径与方法。
The problem of the dynamic stability of continuously welded rail(CWR)track is a forward task in the track world.In this paper,on the basis of analyzing the existing theory of dynamic and static stability of CWR track,the dynamic part is analyzed in depth by attempting to adopt the relative theory of stability of motion.This is proved to be feasible and effective,thereby providing a new way for the further study systematically of the dynamic stability of CWR track.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1998年第2期76-82,共7页
China Railway Science
关键词
无缝线路
动态稳定
运动稳定性
Continuously welded rail track, Dynamic stability, Stability of motion
