Journal of Transportation Systems Engineering and Information Technology

Journal of Transportation Systems Engineering and Information Technology ›› 2005, Vol. 5 ›› Issue (1): 98-101 .

• Information Science and Communication Engineering • Previous Articles     Next Articles

Mechanism Analysis of Informatization’s Effect on Traffic Flow Assignment

LV Lian-en1,WANG Yuan-qing2,ZHOU Wei3
  

  1. 1.Guangzhou Urban planning Design and Survey Research Institute, Guangzhou 510060,China;2.Institute of Traffic Engineering, Chang’an UniVersity , Xi’an 710064, China; 3. Scientific Research Institute of the Ministry of Communications,Beijing 100029,China
  • Received:2004-07-17 Revised:1900-01-01 Online:2005-02-01 Published:2005-02-01

信息化作用对配流结果影响机理分析

吕连恩1,王元庆2,周伟3   

  1. 1.广州市城市规划勘测设计研究院区域与交通规划设计所,广州510060;2.长安大学交通工程研究所,西安710064;3.交通部科学研究院,北京100029

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Abstract: Informatization is one of the character of transportation development. The influence analysis of informatitation to traffic flow assignment is the basis of intelligent transportation system. On the basis of research results home and abroad, from the aspects of trip benefit, replacement effect of traffic volume, the traffic flow distribution character on the state of idea information and the effect of information level, quality and accepting information level on traffic flow assignment,this paper makes a mechanism analysis of the effect of information on road traffic flow distribution, bringing up model idea of thinking about informatitation factors during traffic flow assignment, in order to further quantify the effect of the information factor on traffic, offering accordance for traffic
information and intelligent management.

Key words: informatitation, traffic flow assignment, effect mechanism analysis

摘要： 信息化是现代交通发展的特征之一.信息化作用对道路交通配流的影响分析是智能交通的基础.本文在国、内外研究成果的基础上,从交通出行效益、交通量代替作用、理想信息化状态下交通流分布特点以及信息化水平、质量与信息接受水平对配流影响等多角度,将信息化对交通流分布影响进行了机理分析,并提出了在配流过程中考虑信息化因素的建模思路,为进一步量化信息因素对交通的影响作用,实现交通信息化、智能化管理提供依据.

关键词: 信息化, 配流, 影响机理, 分析 >