交通运输系统工程与信息 ›› 2013, Vol. 13 ›› Issue (3): 18-24.

• 综合交通运输体系论坛 • 上一篇    下一篇

综合客运交通系统的自组织演化研究

宋成举1,2,张亚平*1, 吴彪2   

  1. 1. 哈尔滨工业大学 交通科学与工程学院, 哈尔滨 150090;2. 黑龙江工程学院 汽车与交通工程学院, 哈尔滨 150050
  • 收稿日期:2013-02-05 修回日期:2013-03-02 出版日期:2013-06-25 发布日期:2013-07-02
  • 作者简介:宋成举(1983-),男,黑龙江省肇源人,博士生.
  • 基金资助:

    黑龙江省交通运输厅科技项目(JT2011-04KSY).

Self organization Evolution of Comprehensive Passenger Transportation System

SONG Cheng-ju1,2, ZHANG Ya-ping1, WU Biao2   

  1. 1. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin 150090, China; 2. School of Automotive and Transportation Engineering, Heilongjiang Institute of Technology, Harbin 150050, China
  • Received:2013-02-05 Revised:2013-03-02 Online:2013-06-25 Published:2013-07-02

摘要:

综合客运交通系统是一个复杂的开放系统,由于其内部复杂的相互作用使对系统演化过程的认识尚不明确.本文运用自组织理论分析综合客运交通系统的自组织演化机制,阐述并论证了自组织理论对于综合客运交通系统的适用性,以客运周转量为系统变量,利用Logistic模型构建综合客运交通系统的自组织演化模型,并对模型进行了仿真分析.结果表明,综合客运交通系统可以自组织演化至平衡状态;各种运输方式达到平衡状态所需时间与初始状态无关,与固有增长率正相关,平衡状态与自身的系统容量正相关,各种运输方式平衡状态与运输方式间的影响系数密切相关.因此,综合客运交通系统具有明显的自组织特性.

关键词: 综合客运交通, 自组织理论, 客运周转量, Logistic模型, 系统仿真

Abstract:

Comprehensive passenger transportation system is an open but complex system. Therefore, it is hard to understand the evolution process for the system. This paper uses the selforganization theory to analyze the evolution mechanism of comprehensive passenger transportation system. It elaborates the applicability of selforganization theory to the comprehensive passenger transportation system with consideration of the passenger turnover as the system variables. The logistic model is used to establish selforganization evolution model, and the simulation analysis is conducted. Results show that comprehensive passenger transportation system is able to achieve balance status through selforganizing. The time to be balanced is associated to the initial state, and it has a positive relationship with the intrinsic growth rate. The balanced state has positive relationship with its own system capacity, and there exists close relationship between the balance and the influencing coefficient of transport modes. Therefore, comprehensive passenger transportation system qualifies with the characteristics of selforganization.

Key words: comprehensive passenger transportation, selforganization theory, passenger turnover, the Logistic model, system simulation

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