• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 26 Issue 5
Oct.  2013
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Article Contents
HE Xiaoqiong, PENG Xu, ZHOU Yingying, XIAO Jian. Dynamic Traction Load of a Multi-mass EMU Braking Model[J]. Journal of Southwest Jiaotong University, 2013, 26(5): 878-884. doi: 10.3969/j.issn.0258-2724.2013.05.015
Citation: HE Xiaoqiong, PENG Xu, ZHOU Yingying, XIAO Jian. Dynamic Traction Load of a Multi-mass EMU Braking Model[J]. Journal of Southwest Jiaotong University, 2013, 26(5): 878-884. doi: 10.3969/j.issn.0258-2724.2013.05.015

Dynamic Traction Load of a Multi-mass EMU Braking Model

doi: 10.3969/j.issn.0258-2724.2013.05.015
  • Received Date: 21 Jan 2013
  • Publish Date: 25 Oct 2013
  • As single-mass model of an EMU (electrical multiple units) model can not exactly describe vehicle braking performance, a multi-mass EMU model was established according to braking force distribution. Basic resistance, additional resistance and the time-varying power of traction network were deduced, and the EMU braking situations with common rail, ramp and curve were simulated. In contrast to the measured data,the distance error of the multi-mass model is less than 50 meters, which demonstrates the accuracy of this model.

     

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