The Effect of Hanging Device on the Vehicle Natural Frequency

DOI

10.2991/icmce-14.2014.68How to use a DOI?

Keywords

Vibration and Wave, Natural Frequency, Traction Transformer, Hanging Stiffness.

Abstract

When the vehicle is running, there is resonance phenomenon if the frequency of excitation is equal to the natural frequency of vehicle. But it can change the frequency of the new system when a traction transformer is hung under the car-body. In a certain extent, it can avoid the resonance. Meanwhile, the spring hanging stiffness of traction transformer affects the natural frequency of the system: the natural frequency of the system increases when hanging stiffness increases. Thereby, hanging transformer and changing the hanging stiffness of traction transformer can change the natural frequency of the system, finally avoid resonance.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jing-Jing QU
AU  - San-San DING
AU  - Li-Min ZHANG
AU  - Fei-Li QIU
PY  - 2014/12
DA  - 2014/12
TI  - The Effect of Hanging Device on the Vehicle Natural Frequency
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 401
EP  - 406
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.68
DO  - 10.2991/icmce-14.2014.68
ID  - QU2014/12
ER  -