Polygonal evolution of wheels and its effect on vehicle dynamics

The polygonal evolution of wheels affects the operational safety of EMUs. In order to study the evolution process and its effect on vehicle vibration behaviors, the wheel profile of an EMU in China was measured and analyzed. Based on the vehicle dynamics theory and rolling contact theory, a vehicle-...

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Bibliographic Details
Main Authors: XU Hui, SONG Dongli, TIAN Guangrong
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2022-09-01
Series:机车电传动
Subjects:
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.05.103
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