Abstract: A crowd evacuation model for large sports venues based on multi-agent and cellular automata technology according to the behavior characteristics and rules of evacuation is proposed. The cell in the cellular space occupied by virtual individuals is taken as an independent agent, and cellular and state are encapsulated and extended to the autonomy agent, and then individual differences are realized through the design of evacuation behavior strategy as the evolution rules to reflect the individual character, physical strength, mental effect on evacuation behavior. The evacuation simulation are carried out in sports venues. The results show that the proposed model fully considers the factors. Case evacuation is closer to the reality of large sports venues shortening the time of evacuation.

Key words: large sports venues, multi-agent system, Cellular Automata（CA）, crowd evacuation, simulation

摘要： 根据体育场馆人群疏散的特点与规律，提出一种基于多智能体和元胞自动机相融合的大型体育场馆人群疏散模型（Agent-CA）。将元胞空间中被虚拟人个体占据的元胞视为一个独立的智能体，将元胞及其状态进行封装，扩展为具有自主性的智能体，通过设计各种人群疏散行为策略做为演化规则，实现个体的差异性以体现个人个性、体力、心理等对疏散行为的影响，对体育场馆的人群疏散进行仿真实验。结果表明，Agent-CA综合了多智能体和元胞自动机的优点，充分考虑了个体内在因素，更接近现实大型体育场馆的人群疏散情形，缩短了疏散时间。

关键词: 大型体育场馆, 多智能体系统, 元胞自动机, 人群疏散, 仿真