Influence of internal excitation and boxbody flexibility on the vibration of high-speed train gearboxes

During the operation of high-speed trains, the loads on the gearbox are very complex, and cracks often occur in the boxbody. To ensure the service safety of the gearbox body, a dynamic model of high-speed trains with a gear transmission system was established based on SIMPACK. Comparative analysis o...

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Bibliographic Details
Main Authors: YU Hongda, LIU Jiahui, HUANG Zhihui, TIAN Mingjie
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2024-05-01
Series:机车电传动
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Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2024.01.140
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