Vibration Analysis of the Bogie of Medium-speed Maglev Trains with Mid-mounted Linear Motor
Authors: 
ShaoYi Wang, YaoZong Liu, and HongPing XuAuthors Info & Claims
ShaoYi Wang, YaoZong Liu, and HongPing XuAuthors Info & ClaimsJuly 2019
Article No.: 36, Pages 1 - 6
Abstract
In this paper, the LMS Virtual. Lab Motion was used to analyze the dynamics of the bogie of Medium-speed maglev trains with a mid-mounted linear motor. Firstly, the multi-rigid-body model of the single bogie, the decentralized levitation control scheme and the magnet-rail relationship model were built in LMS Virtual. Lab Motion. The modal frequencies and modal shapes were obtained by using the linearization analysis function of the software. The modal analysis results were verified with the vibration response of the frequency sweeping analysis while applying a vertical force on the mid-mounted linear motor.
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Index Terms
- Vibration Analysis of the Bogie of Medium-speed Maglev Trains with Mid-mounted Linear Motor
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- Sichuan University
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Association for Computing Machinery
New York, NY, United States
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Published: 19 July 2019
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CACRE2019
CACRE2019: 2019 4th International Conference on Automation, Control and Robotics Engineering
July 19 - 21, 2019
Shenzhen, China
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