限制路径条件下的交通流分配模型

Model of traffic assignment with routing constraint

在对用户平衡问题进行系统分析的基础上，讨论了限制车流径路条件下交通流分配问题的特点，构造了基于用户平衡原则的数学模型，并说明了两种模型在意义上的等价性．

Based on systematic analysis of the problem of User Equilibrium, the characteristic of traffic assignment with routing constraint is discussed, and thus builds a mathematics model via UE. At last, the equality of two models that include real transport meaning is proved.