|Table of Contents|

Layout optimizing model of external passenger transport hub in metropolis(PDF)


Research Field:
Publishing date:


Layout optimizing model of external passenger transport hub in metropolis
LI Xu-hong1 XIAO Wei-zhou12 CHEN Da-wei1 XU Zhong1 ZHU Yan-dong1
1. School of Transportation, Southeast University, Nanjing 210096, Jiangsu, China; 2. School of Urban Rail Transportation, Soochow University, Suzhou 215021, Jiangsu, China
external passenger transport hub layout optimization bi-level planning genetic algorithm method of successive averages
The features of external passenger transport hub were analyzed, and a bi-level planning model of hub layout was established from the views of transport policy-makers and users. The upper-level model was from the perspective of policy-makers, its target was the minimum of time consumptions of all travelers by optimizing hub layout, and it was solved by genetic algorithm. The lower-level model was from the perspective of users, the traveling characteristics of passengers were described, the rational routes of passengers were arranged by adopting stochastic user equilibrium model, and the lower-level model was solved by the method of successive averages. Example result indicates that under the constraints that three, four or five transport hubs are allowed to be constructed at most, the optimal fitness of the model reaches a constant value with 100 generations of evolution, and its convergence rate is fast, so the bi-level planning model is valid. 2 tabs, 7 figs, 11 refs.


[1] 陈大伟.大城市对外客运枢纽规划与设计理论研究[D].南京:东南大学,2006. CHEN Da-wei. Study on planning and design theory for external passenger transport hub of metropolis[D]. Nanjing: Southeast University, 2006.(in Chinese)
[2] 陈焕江.公路客运站布局和选址方法的研究[J].公路交通科技,2001,18(3):109-112. CHEN Huan-jiang. Study on method of layout and sitting of inter city bus terminal[J]. Journal of Highway and Transportation Research and Development, 2001, 18(3): 109-112.(in Chinese)
[3] 万义国.公路运输枢纽布局规划理论与方法研究[D].西安:长安大学,2006. WAN Yi-guo. Research on highway transport pivot layout planning[D]. Xi'an: Chang'an University, 2006.(in Chinese)
[4] HAMACHER H W, LABBE M, NICKEL S, et al. Adapting polyhedral properties from facility to hub location problems[J]. Discrete Applied Mathematics, 2004, 145(1): 104-116.
[5] O'KELLY M E. A geographer's analysis of hub-and-spoke networks[J]. Journal of Transport Geography, 1998, 6(3): 171-186.
[6] GILLEN D, MORRISON W G. Regulation, competition and network evolution in aviation[J]. Journal of Air Transport Management, 2005, 11(3): 161-174.
[7] REYNOLDS-FEIGHAN A. Traffic distribution in low-cost and full-service carrier networks in the US air transportation market[J]. Journal of Air Transport Management, 2001, 7(5): 265-275.
[8] 桂 岚.交通网络设计优化模型及算法[J].系统工程,2006,24(12):26-32. GUI Lan. An optimal model and algorithm for the transportation network design problem[J]. Systems Engineering, 2006, 24(12): 26-32.(in Chinese)
[9] 高自友,张好智,孙会君.城市交通网络设计问题中双层规划模型、方法及应用[J].交通运输系统工程与信息,2004,4(1):35-44. GAO Zi-you, ZHANG Hao-zhi, SUN Hui-jun. Bi-level programming models, approaches and applications in urban transportation network design problems[J]. Journal of Transportation Systems Engineering and Information Technology, 2004, 4(1): 35-44.(in Chinese)
[10] 刘灿齐.交通网络设计问题的模型与算法的研究[J].公路交通科技,2003,20(2):57-62,67. LIU Can-qi. Study on traffic network design model and algorithm[J]. Journal of Highway and Transportation Research and Development, 2003, 20(2): 57-62, 67.(in Chinese)
[11] 周和平,晏克非,徐汝华,等.基于遗传算法的公路网络设计的双层优化模型[J]. 同济大学学报:自然科学版,2005,33(7):920-925. ZHOU He-ping, YAN Ke-fei, XU Ru-hua, et al. Highway network design using bi-level programming model based on genetic algorithm[J]. Journal of Tongji University: Natural Science, 2005, 33(7): 920-925.(in Chinese)


Last Update: 2010-04-20