利用可视引导的Agent模拟城市人流运动

基金项目: 国家自然科学基金资助项目(41001307);空间数据挖掘与信息共享教育部重点实验室开放基金资助项目

详细信息

Pedestrian Simulation in Urban Space Based on Visibility Analysis and Agent Techniques

¹School of Resource and Environmental Science,Wuhan University,129 Luoyu Road,Wuhan 430079,China;²Wuhan Geotechnical Engineering and Surveying Institute,209 Wansongyuan Road,Wuhan 430022,China

Funds: 国家自然科学基金资助项目(41001307);空间数据挖掘与信息共享教育部重点实验室开放基金资助项目

摘要: 以视域引导行为准则为理论基础,以智能体(Agent)模拟为技术,在城市开空间中计算各点的视域参数,智能体根据视域参数选择运动方向,形成城市人流运动系统,来描述、模拟和预测城市空间中的人流运动及其相应的设施分布。
- 智能体 /
- 可视 /
- 人流模拟
Abstract: Based on the visual affordance theory and the technique of Agent simulation,we develop the framework of Agent simulation system in urban system.The visibility parameters of viewpoints in urban space are pre-calculated to conduct the movement direction of Agents,and the pedestrian flows are formed when the Agents' movements achieve a stable state.We illustrate the system with an example to describe,simulate and predict the pedestrian flow in urban space.
- Agent /
- visibility /
- pedestrian simulation