This paper discusses the attraction between the origin and destination(O-D), the method of O-D distribution and its application.

本文对O-D分布方法中两结点间的相对吸引力和分布模型进行了探讨。

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The algorithm is applicable to large-scale road network with many to many origin-destination and time-dependent O-D volumes. Simulation results prove the validity of both the model and the algorithm.

该算法适用于多起点、多讫点以及O-D量随时间变化路网的动态系统最优交通分配，仿真结果验证了算法的有效性。

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