智能体(Agent) 技术在交通枢纽仿真系统中的研究与应用.pdf

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智能体(Agent)技术在交通枢纽仿真系统中的研
究与应用
张娜 1,陈震 1,陈彬 1,吕涛 2,王甦菁 1
( ,长春 130012)
(2. 炮兵指挥学院武器系统工程教研室,张家口,075100)

摘要基于目前存在的交通问题,在已有理论的基础上,将 Agent 技术应用于交通枢纽仿真,以
导入的 AutoCAD 枢纽模型文件和用户绘制的逻辑区作为仿真场景,智能体以逻辑设施节点的转向
比例选择路径,结合社会力模型, 模拟了行人在枢纽内的目标选择、行走、避让和排队行为,实现
了行人智能体在枢纽内的自由行走,揭示出枢纽内客流瓶颈随时间的变化过程。
关键词智能体微观仿真交通枢纽
中图分类号: 文章标志码:A

Research and Application of Agent Technology in
Transportation Hub Simulation Systems
ZHANG Na1, CHEN Zhen1, CHEN Bin1, LV Tao2 , WANG Su-jing1
( puter Science and Technology, Jilin University, Changchun 130012, China;2.
Weapon System Engineering Center, mand Academy, Zhangjiakou, 075100, China)
Abstract: According to the current situation of traffic, this paper applies Agent technology
to transportation hub simulations based on previous theories. We use the imported AutoCAD
hub models files and the logic devices drawn by users to form the simulation scene. Agent can
determine its route by the turning and pro rata control way using logic devices as node. Using
social force model, we have simulated the ways of pedestrians’ choosing goals, walking,
dodging and queuing, realized pedestrians’ freely walking and reflected the process of
bottlenecks’ changing by time in the hub.
key word: Agent microscopic simulation transportation hub

1 引言术对行人走行行为在交通枢纽中的仿真进行了
随着城市化进程的发展,交通