宏观场景指导下的微观agent人员疏散仿真模型  

Research on micro-agent simulation model of evacuation under direction of macro-scene

作　　者：李晖[1] 王汉宁[1] 曾文聪[1] 熊慕舟[1] 窦明罡[1] 田健[2] 

机构地区：[1]中国地质大学(武汉)计算机学院,武汉430074 [2]华中科技大学经济学院,武汉430074

出　　处：《计算机应用研究》2011年第11期4111-4114,共4页Application Research of Computers

基　　金：地质过程与矿产资源国家重点实验室开放课题(GPMR200617)

摘　　要：现有的微观agent模型难以描述人群分布和人群运动对疏散过程的影响,为此建立宏观场景指导下的微观agent人员疏散仿真模型,并考虑疏散过程中"推挤—穿行"行为的影响。该模型重点模拟了宏观场景中人群分布及"推挤—穿行"对人员疏散的影响。仿真实验表明该模型可以帮助agent选择更合适的疏散路线,并验证了疏散过程中发生"推挤—穿行"将会延长疏散时间,结果比较符合实际,证明了该模型的合理性和适用性。It＇s hard to describe impact of crowd distribution and crowd movement on evacuation process with the existing micro-agent based model.Considering this,the paper established a micro-agent simulation model of evacuation under the direction of macro-scene with consideration of the effect of ＂pushing and crossing＂ behavior during evacuation.Furthermore,the crowd distribution and the effect of ＂pushing and crossing＂ behavior on evacuation in a macro-scene were mainly simulated in the model.The experiments of simulation show that the model can help agent to choose a more appropriate evacuation routes,it is also confirmed that ＂pushing and crossing＂ will extend the time of the evacuation process,the results are comparatively complied with the practice,which proved the rationality and applicability of the model.

关 键 词：宏观场景 微观agent模型 人员疏散 行为决策 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]