The Application of Stochastic User Equilibrium Model to Traffic Diverging during Highway Expanding Construction

Abstract:

Stochastic User Equilibrium (SUE) model is equivalent to the problem of Stochastic User Equilibrium, and the solution is unique, so SUE model could be applied to traffic diverging during highway expanding construction. In this paper, SUE model is used with the expanding construction of Tongji highway(G010). Firstly transverse interference and parameters of travel time are adjusted according to the actual situation. And then the linear growth rule is used to predict the current theory traffic, based on which we use SUE model to divert the traffic in Tongji highway(G010) during expanding construction. Through the comparison between the calculation results and the actual traffic, we have validated the reliability of the calculation results and the rationality of the model.

• Periodical: Applied Mechanics and Materials (Volumes 97-98)
• Pages: 391-396
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.97-98.391
• Online since: September 2011
• Authors: Li Jiang, Yu Qing Lang
• Keywords: Expanding Construction, Stochastic User Equilibrium Model, Traffic Diverging, Traffic Engineering (TE), Traffic Volume

References

[1] Xuewen Song, Peilin Zhang, Tiexin Liu. Highways Automotive Applications[J], 2008(3):45-47. (In Chinese)

[2] Fengyan Zhang, Wei Zhou, Yuanqing Wang,et al. Highway[J] ,2006)(1):109-113(In Chinese)

[3] Huapu Lu, Haijun Huang. theoretical fronts of the transport planning theory[M].Beijing: Tsinghua University, 2007:1-300. (In Chinese)

[4] Chunfu Shao.Traffic planing principle[M].Beijing: Railway Publishing House of China, 2004:80-220. (In Chinese)

[5] Yulong Pei et al. highway network planning [M].Beijing: China Communication Press, 2004：20-80. (In Chinese)

[6] JianWang. the stutying on region highway expansion patterns and traffic assignment technology.Chang-an university phD thesis[D], 2008,10:80-100(In Chinese)

[7] Xuewen Song. Study on Optimization of Traffic Organization during Expressway Expanding Construction. Wuhan university of technology phD thesis[D],2008(In Chinese)

[8] Ronggui Zhou,Jing Fang. Guangxi Communication Science and Technology,2003,3:6-11(In Chinese)