火车
振动
磁道（磁盘驱动器）
声学
高速列车
噪音（视频）
机械振动
物理
工程类
计算机科学
机械工程
地图学
人工智能
运输工程
图像（数学）
地理
出处
期刊：Quarterly Report of Rtri
日期：1977-09-01
卷期号：18 (3)
被引量：4
摘要
In analyzing the noise of high-speed trains, the sources and characteristics of high-frequency vibrations in the track were studied. Theoretical calculations of forced vibration due to the roughness of wheels and rails were correlated with actual measurements. Further study of the phenomenon is needed.
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