Traction calculation of urban mass transit

SHI Hong-guo; PENG Qi-yuan; GUO Han-ying

Volume 4 Issue 3

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SHI Hong-guo, PENG Qi-yuan, GUO Han-ying. Traction calculation of urban mass transit[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 30-33.

Citation:

SHI Hong-guo, PENG Qi-yuan, GUO Han-ying. Traction calculation of urban mass transit[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 30-33.

SHI Hong-guo, PENG Qi-yuan, GUO Han-ying. Traction calculation of urban mass transit[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 30-33.

Citation:

SHI Hong-guo, PENG Qi-yuan, GUO Han-ying. Traction calculation of urban mass transit[J]. Journal of Traffic and Transportation Engineering, 2004, 4(3): 30-33.

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Traction calculation of urban mass transit

School of Traffic and Transportation Engineering, Southwest Jiaotong University, Chengdu 610031, China

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Author Bio:
SHI Hong-guo(1974-), male, doctoral student, 86-28-89821174, youyouran777@sina
Received Date: 2003-12-31
Publish Date: 2004-09-25

Abstract

Abstract

Based on studying metro's traction characteristic figures and brake characteristic figures, this paper put forward three representative policies of traction calculation, the quickest policy, the most economical policy and the perfect policy. According to the quickest policy, metro's operation was divided into start-up and traction process, stop and pulling process, and keep running at limit velocity operation process. Aiming at these processes, their traction calculation software models and arithmetics were presented. Tested calculation results indicate that the traction system can calculate the shortest travel time with the models and arithmetics, and make train pulling process more veracious.
- urban mass transit,
- traction calculation,
- traction policy,
- algorithm

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References(7)

References

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