Title: Research on traffic congestion mechanism and countermeasures ased on dynamic traffic assignment
Abstract: Traffic congestion is widely distributed around a network. Generally, to analyze traffic congestion,static traffic eapacity is adopted. But dynamic eharacteristics must be studied because congestion is a dynamic process. A Dvnamic Traffic Assignment modeling fundamental combined with an urban congestion analysis method is studied in this paper. Three methods are based on congesfion analysis, and the stochastic user optimal DTA models are esperially considered. Correspondingly, a dynamic system optimal model is suggested for responding congestion countermeasures and an ideal user optimal model for predicted congestion countermeasure respectively.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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