哈尔滨工业大学学报（英文版）2005，Vol.12Issue(3)：235-238,4.
Research on traffic congestion mechanism and countermeasures based on dynamic traffic assignment
Research on traffic congestion mechanism and countermeasures based on dynamic traffic assignment
PEI Yu-long 1LANG Yi-shun1
作者信息
- 1. Institute of Transportation Research, Harbin Institute of Technology, Harbin 150090, China
- 折叠
摘要
Abstract
Traffic congestion is widely distributed around a network. Generally, to analyze traffic congestion, static traffic capacity is adopted. But dynamic characteristics must be studied because congestion is a dynamic process. A Dynamic Traffic Assignment modeling fundamental combined with an urban congestion analysis method is studied in this paper. Three methods are based on congestion analysis, and the stochastic user optimal DTA models are especially considered. Correspondingly, a dynamic system optimal model is suggested for responding congestion countermeasures and an ideal user optimal model for predicted congestion countermeasure respectively.关键词
dynamic traffic assignment/traffic congestion/dynamic user optimal/dynamic system optimalKey words
dynamic traffic assignment/traffic congestion/dynamic user optimal/dynamic system optimal分类
交通工程引用本文复制引用
PEI Yu-long,LANG Yi-shun..Research on traffic congestion mechanism and countermeasures based on dynamic traffic assignment[J].哈尔滨工业大学学报（英文版）,2005,12(3):235-238,4.
