Abnormal Vibration Analysis of Low-floor Tram

For the 100% low-floor tram with five modules, the vertical stability index was abnormal at 40 km/h speed. In order to explore the cause, the field test was carried out. The test result indicated that the eccentric frequency of the wheel resonates with the natural modal frequency of the tram. Then t...

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Bibliographic Details
Main Authors: Shuo LYU, Huanyun DAI, Qunsheng WANG
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2020-09-01
Series:机车电传动
Subjects:
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.04.121
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