基于人工势场和Agent的人员疏散系统仿真  

Crowd evacuation system simulation based on artificial potential field and Agent

作　　者：张俊娜[1] 范海菊[1] 

机构地区：[1]河南师范大学计算机与信息技术学院,河南新乡453007

出　　处：《计算机应用》2012年第6期1753-1756,共4页journal of Computer Applications

基　　金：河南省科技攻关项目(102102210177);河南省高校青年骨干教师资助计划项目(2011GGJS-061);河南师范大学青年科学基金资助项目(2011QK25)

摘　　要：从聚众场合火灾中疏散群体的个体角度出发,结合人工势场和Agent,提出了微观的仿真模型。该模型首先将场化影响人行为的火、门和障碍物等因素量化,构建了人工势场体系;其次以个体为对象,通过受力分析确定人员移动方向;最后通过是否开启安全通道,有无人员疏导的分析对比,合理仿真了人员疏散情形。基于VC++实现了疏散仿真系统,通过仿真结果分析,该系统能够较真实地模拟人员疏散过程。The microscopic simulation model based on artificial potential field and Agent was proposed from the individual perspective to evacuate in fire environment.First,various factors including fire,doors,obstacles,etc.which can affect peoples＇ behavior were quantified to construct artificial potential field system.Second,taking the individual as the object,movement direction could be determined through stress analysis.Finally through comparing whether to open the security passage and whether to involve personnel persuasion,crowd evacuation was simulated reasonably.The evacuation system was realized based on VC ＋ ＋ and can more really simulate the crowd evacuation process from the experimental results.

关 键 词：人员疏散 火灾 AGENT 人工势场 人员疏导 安全通道 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]