基于路段流量的交通分配模型的遗传算法

Genetic Algorithm for Traffic Assignment Problem Based on Link Flow

本文讨论了基于路段流量的交通分配问题,指出其最优解是满足wardrop平衡条件的。对这类问题本文采用了遗传算法,并给出了算法的基本思想及详细的实现过程。数值实验表明该方法是可行有效的,可以用于实际交通路网的配流计算。

This paper studies traffic assigmnent problem based on link flow. of the model is to satisfy the Wardrop principle. Adopted genetic algorithm, Then it points out that the optimal solution this paper gives a general idea and detail implementation process of the algorithm to solve this problem. The Numerical experiments show that the solution method in this paper is effective and efficient. It might be used to solve the traffic assignment problems in reality network.