中文摘要：

针对已有人群模型中对个性因素影响、群体情绪感染效应研究的不足,提出一种新的人群恐慌行为模型。首先得到恐慌情况下的人群行为特征,再由OCEAN确定个性参数将其映射到情绪感染过程中,并由情绪确定个体速度采样策略,在仿真中表现情绪感染现象的同时简化已有模型中的复杂计算,最后通过速度体现人群行为特征。使用open scene graph实现该模型的仿真动画,结果表明,该模型能较好地模拟地铁站台的人群恐慌景象。

英文摘要：

This paper put forward a new model of crowd panic behavior for the lack of the existing population model research in the groups of emotional contagion. First,it got crowd behavior characteristics in panic. Secondly,it considered the individual in the role of emotional contagion with OCEAN and emotional interaction with individuals. Through the emotions determining the sampling speed,it made the phenomenon of emotional contagion vivid in the simulation performance,at the same time reducing the complex calculation. Finally,speed reflected the crowd behavior characteristics. Compiling the simulation of the model with open scene graph,the experimental results show that the model can well simulate the subway station crowd panic scene.