• 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 22 Issue 4
Aug.  2009
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Article Contents
CHEN Jingrong, YU Jianning, LI Yinzhen. Adaptive Path Selection in Stochastic and Time-Dependent Traffic Networks[J]. Journal of Southwest Jiaotong University, 2009, 22(4): 523-529.
Citation: CHEN Jingrong, YU Jianning, LI Yinzhen. Adaptive Path Selection in Stochastic and Time-Dependent Traffic Networks[J]. Journal of Southwest Jiaotong University, 2009, 22(4): 523-529.

Adaptive Path Selection in Stochastic and Time-Dependent Traffic Networks

  • Received Date: 26 Jun 2008
  • The travel time for each road section at different time was defined as a discrete random variable according to the stochastic and time dependent properties of travel time in traffic networks.Based on this,an adaptive path selection model was built in stochastic,time dependent networks,and an algorithm with polynomial time complexity was given.By this model,travelers can obtain adaptive paths from all nodes to a specified destination with the least expected time,and then select an optimal route to their destination at any node according to the arrival time.In the end,an illustrative example verified the effectiveness of the algorithm.

     

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