交通运输系统工程与信息 ›› 2017, Vol. 17 ›› Issue (1): 227-234.

• 案例分析 • 上一篇    下一篇

机动车出行需求管理对路网运行影响的系统分析方法

张彭*1,雷方舒1,张晓松1,朱广宇2,郭继孚1,全永燊1   

  1. 1. 北京交通发展研究中心,北京100073;2. 北京交通大学,北京100044
  • 收稿日期:2016-07-04 修回日期:2016-09-07 出版日期:2017-02-25 发布日期:2017-02-27
  • 作者简介:张彭(1976-),男,陕西西安人,研究员,博士.
  • 基金资助:

    国家自然科学基金/ National Natural Science Foundation of China (61572069);交通部青年科技英才/ Project of Outstanding Technology Youth of Ministry of Transport (201540);科技北京百名领军人才/Project of One Hundred Technology Leadership of Beijing(Z161100004916021);新世纪百千万人才工程/ Project of New Century Key Talents of Beijing (2016B036);城市交通运行仿真与决策支持北京市重点实验室/ Beijing Key Laboratory of Urban Traffic Operation Simulation and Decision Support(BZ0012).

Effect Analysis of Vehicle TDM on Urban Road Network Operation Based on System Theory

ZHANG Peng1, LEI Fang-shu1, ZHANG Xiao-song1, ZHU Guang-yu2, GUO Ji-fu1, QUAN Yong-shen1   

  1. 1. Beijing Transportation Research Center, Beijing 100073, China; 2. Beijing Jiaotong University, Beijing 100044, China
  • Received:2016-07-04 Revised:2016-09-07 Online:2017-02-25 Published:2017-02-27

摘要:

现有研究通过建立由路段组成的路网模型分析需求管理效果,存在模型复杂、参数标定难、缺乏机理性分析等问题,本文通过对路网运行提炼出若干系统级要素,并建立描述各要素相互关系的理论模型,研究需求调控对路网运行影响的机理,进而给出需求管理的一般性控制模型.以出行总量控制、错峰出行、出行距离控制为例对模型进行了仿真验证.最后讨论了模型应用及延伸理论研究.本文给出了新的高效分析需求调控问题的理论框架,在交通运行分析及仿真领域具有广泛的应用前景.

关键词: 城市交通, 需求管理, 系统论, 路网运行, 控制模型

Abstract:

In existing researches, network models consisted with links need to be built for the analysis of travel demand management(TDM), where there are some problems, including high complexity, difficult to calibration, lack of mechanism analysis. Several system-level elements and a theoretical model are proposed that describes the relationship between the elements. Based on it, the mechanism of the effect of TDM on road network operation is studied, and a general control model of TDM is proposed. Total quantity restriction of travel times, staggered shifts and travel distance restriction are taken as examples for simulating the proposed model. Results show that the proposed methodology provides an efficient theoretical frame for the analysis of TDM, and has broad prospect in application of traffic operation analysis and simulation.

Key words: urban traffic, demand management, system theory, road network operation, control model

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