• 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 15 Issue 5
Oct.  2002
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Article Contents
PENG Qi-yuan, YANHai-feng, YIN Yong. Carrying Capacity and Travelling Speed onSpeed-up Single-Track Lines[J]. Journal of Southwest Jiaotong University, 2002, 15(5): 510-514.
Citation: PENG Qi-yuan, YANHai-feng, YIN Yong. Carrying Capacity and Travelling Speed on Speed-up Single-Track Lines[J]. Journal of Southwest Jiaotong University, 2002, 15(5): 510-514.

Carrying Capacity and Travelling Speed on Speed-up Single-Track Lines

  • Publish Date: 25 Oct 2002
  • In order to provide a theoretical basis for running speed-up trains on single-track railways in China, an analysis is made of the influence of running speed-up trains on the carrying capacity on speed-up single-track lines. A calculating model for speed-up trains coefficient of deduction is developed. Through numeric analysis and simulation, an important conclusion is drawn out that the passenger trains coefficient of deduction on single-track lines decreases with the increase of running speed. Through analysis of the relationship between the numbers of passing and overtaking behaviors of speed-up trains on single-track lines, a reasonable quantity of speed-up trains to run on single-track lines is worked out, and a general conclusion about the influenceof thequantity and running speed of the speed-up trains on the travelling speed of freight trains on single-track lines is made.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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