Journal of System Simulation ›› 2019, Vol. 31 ›› Issue (8): 1692-1701.doi: 10.16182/j.issn1004731x.joss.17-0267

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Research on Urban Rail Transit Route Choice Decision Based on the Improved Imperialist Competition Algorithm

Lian Xiaofeng1, Ye Lu1, Wang Yan1, Jia Limin2, Ma Huiru2   

  1. 1. School of Computer and Information Engineering, Beijing Technology and Business University, Beijing 100048, China;
    2. State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China
  • Received:2017-06-06 Revised:2017-07-28 Published:2019-12-12

Abstract: This paper proposes a method of passenger route selection based on the imperialist competition improvement algorithm (FAST-ICA) to improve the efficiency of passenger route selection. Six key factors influencing the choice of passenger route are selected. On this basis, the generalized travel cost function is constructed and the passenger route selection model is established. By improving the imperial competition way in the imperialist competition algorithm (ICA), the weakest imperial groups are quickly divided up in each iteration of ICA algorithm to accelerate the convergence rate. Based on the proposed FAST-ICA algorithm, the problem of passenger choice in different environments is solved and carried out in-depth analysis. The experimental results show that the FAST ICA algorithm has good stability and fast convergence speed.

Key words: urban rail transit, key influencing factors selection, path selection model, fast imperialist competition algorithm

CLC Number: