【摘要】 高速列车诱发的环境振动是当今铁路交通领域的热点问题.文中介绍了研究该问题的四种基本方法,即解析的波数-频率域法、数值分析法、试验法和经验法.按研究方法分类,总结过去十多年里该领域的研究状况及进展,提出了今后需进一步研究的若干问题.更多还原

【Abstract】 Environmental vibration induced by high-speed trains is a hot issue in the railway traffic engineering.In this paper,four fundamental methods developed for analyzing this problem,i.e.analytical wavenumber-frequency domain approach,numerical approach,and experimental and empirical approach,are introduced.The relevant literatures during the past decade are separated into these three categories and reviewed accordingly.The problems are presented for further investigation in the future.更多还原