Development and application of resilient wheels in urban rail transit vehicle
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    Abstract:

    Urban rail transit vehicles have been more and more attractive to people as a kind of fast, comfortable, energy-saving, environmental protection and safe transportation. But because of the vehicle noise and vibration, urban rail vehicles also face severe challenges. The research of resilient wheels has been continuously developed and improved. Based on the review of development background and structure sorts of resilient wheels, the advantages of resilient wheels are described, and the research status of noise and vibration reducing, infinite element strength analysis, vehicle dynamic analysis and the wheel-rail wear of resilient wheels are discussed. Taking the low-floor LRVs (light rail vehicles) in domestic and overseas as example, the development and application of the resilient wheels in city rail transit is described, and the application prospects of the resilient wheels in LRVs in domestic and the future research direction of elastic wheel are discussed.

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WEN Juan, LI Fu, DING Junjun, LI Gang. Development and application of resilient wheels in urban rail transit vehicle[J]. Journal of Hebei University of Science and Technology,2015,36(1):1-8

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History
  • Received:May 28,2014
  • Revised:October 24,2014
  • Adopted:
  • Online: January 22,2015
  • Published: