基于Agent的公共场所突发事件三维仿真建模与应用  

The 3D Simulation Modeling and Application of Paroxysmal Calamity in Public Places Based on Agent

作　　者：柴象海[1] 金先龙[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240

出　　处：《上海交通大学学报》2008年第10期1669-1673,共5页Journal of Shanghai Jiaotong University

基　　金：国家自然科学基金资助项目(90612017)

摘　　要：针对公共场所突发灾难而面临人员密集和角色复杂环境的特点,采用基于视景仿真技术的多Agent体系结构再现事故发生环境,建立支持多角色用户协同的突发灾难应急响应虚拟演习场景.分析了对公共场所这一特定领域进行仿真建模的方法与特征,将多Agent技术应用于仿真模型,并与真实角色组成虚拟环境而实现分布式架构.通过基于多Agent的三维地铁站突发火灾仿真场景建模应用实例表明,模型建立速度快、成本低,演习过程生动,内容丰富多变.本文建模方法可适用于所有人员密集的公共场所三维仿真模型的构建,并对场景中发生的突发灾难提供模型支持.For the characteristics of personnel-intensive and role complex in public places paroxysmal calamity, this paper rebuilt the accident environment based on scene simulation technology under multi-Agent frame, and established a virtual exercise scene of paroxysmal calamity that can support the multi-user collaboration. The paper discussed the simulation modeling approach and feature in the specific public places areas, and the multi-Agent technology that is used in the simulation model and forms virtual environment with real role to realize distributed framework. The examples of sudden fire simulation scene modeling application of three dimensional subway station based on the multi-Agent technology show that the model building speed is quicker, the cost is lower, the exercise process is vivid, and the content is changeable. This modeling method can be applied to all personnel-intensive public places three-dimensional model and provide model support for paroxysmal calamity in the scene.

关 键 词：场景仿真 突发灾难 分布式协同 虚拟现实 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]