动态交通分配过程的渐近分析与过渡过程时间

ASYMPTOTIC ANALYSIS OF DYNAMICAL TRAFFIC ASSIGMENT AND THE TRANSIENT TIME

人们以往在讨论交通分配问题时,往往使用静态模型。本文考察了动态交通分配过程,通过其相应数学模型,分析了动态交通流在接近均衡解时的特性以及不同均衡解之间转换时的时间效应。

Usually The static model is often used when the traffic assignment problem is discussed. This paper studies a dynamical traffic assignment. Through its corresponding mathematical model the properties of the dynamical traffic flow in a traffic network are analysed when it approaches equilibrium solution, when different equilibrium solutions are transformed, the effect of the time is discussed.