【摘要】 对公共场所大规模虚拟人群疏散过程的模拟研究在理论和现实方面都具有重大的意义。本文介绍了一个面向紧急疏散的大规模人群运动模拟系统,包括系统框架、功能、规模等。其中详细讲解了系统的几个功能模块及其实现技术,主要有人群建模和仿真技术、场景建模技术、灾害现象模拟技术、人群疏散控制策略以及海量数据实时渲染技术。最后对人群疏散系统在未来需要解决的问题做了简单讨论。更多还原

【Abstract】 Researches of the evacuation process of lagre-scale virtual crowds have great importance in both theoretical and practical aspects.This paper introduced a large-scale crowd simulation system for emergency evacuation based on multi-agent,which can simulate humans’typical behaviors in multi-exit public place,and present the public evacuation process.A case study of evacuetion in SIAT has been conducted.In the end,we analyzed the simulation results and proposed some future goals to improve the evacuation eddiciency of this system.更多还原