Journal of System Simulation ›› 2018, Vol. 30 ›› Issue (11): 4067-4078.doi: 10.16182/j.issn1004731x.joss.201811004

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Modeling and Simulation of Travelers’ Route Choice Behavior Based on Disequilibrium Theory

Huang Zhongxiang1, Wu Jianhui1,2,*, Kuang Aiwu1, Zhang Sheng1, Xu Yan2   

  1. 1. School of Traffic and Transportation Engineering, Changsha University of Science and Technology, Changsha 410114, China;
    2. School of Information Science and Technology, Hunan Institute of Science and Technology, Yueyang 414006, China
  • Received:2018-05-11 Revised:2018-06-19 Published:2019-01-04
  • About author:Huang Zhongxiang (1965-), Male, Miluo Hunan, Doctor, Professor, His main research interest is transportation planning and management.
  • Supported by:
    National Natural Science Foundation of China (51338002, 51408058), Science and Technology Program of Hunan Province (2016TP1021)

Abstract: Considering the influence of heterogeneous travel on traffic flow distribution, the travelers’ route choice behaviors are classified into three types: price regulation, quantity regulation and price-quantity regulation. Three day-to-day dynamical stochastic assignment models based on the disequilibrium theory are established, and the existence, uniqueness, and stability of the solutions to these models are proved. Through model simulation, it proved that each path flow in these three models can converge to a steady state after a finite travel adjustment, and the day-to-day dynamical stochastic assignment model under price-quantity regulation can simulate the influence of heterogeneous travel behaviors on the distribution characteristic and dynamic evolution of traffic flow.

Key words: route choice behavior, stochastic traffic assignment, disequilibrium theory, price regulation, quantity regulation

CLC Number: