摘要： 采用多Agent方法设计并实现交通流仿真平台，仿真钟等步长推进，由调度Agent协调仿真的运行。以MaSE方法对多Agent系统建模，用自动机描述人车单元Agent和路段Agent之间的交互。人车单元Agent采用刺激-反应混合结构，路网采用分层结构分解为路网、路段(交叉口)、车道，信号控制方案分解为入口车道-流向灯色组合，用分叉树表示信号灯组的状态。用Visual C++实现该仿真平台，证明其能有效再现交通流特征。

关键词: 交通流, 仿真, 多Agent

Abstract: A traffic simulation platform based on Multi-Agent is designed and implemented. The simulation advances are with fixed-increment, and the scheduler Agent coordinates the activities. The Multi-Agent system is modeled with MaSE method. The interaction between DVE and segment is described with automata. DVE Agent is with S-R hybrid architecture. Road network is hierarchical and it is layered into network, segment (intersection) and lanes. The setting of traffic lights is presented by a tree, whose each leaf is corresponding to a light color for entry lane-traffic. The simulation platform is implemented with Visual C++. It is proved to be able to reproduce the features of traffic flow effectively.

Key words: traffic flow, simulation, Multi-Agent

中图分类号: 

• TP391.9