Simulation of Congestion Pedestrian Evacuation Considering Panic Coefficient

摘要：

　　The push-force of the pedestrian is simulated by cell automata.The initial push-force points to the nearest cell of the exits.The absorption coefficient α, push-force effect Σ| Fi | and resultant force ΣFi are introduced to describe the transmission of the push-force.A panic coefficient represented by P is introduced to describe the panic level of the pedestrian.The simulation shows that the push-force effect Σ| Fi | increases quickly at the beginning and the pedestrian near the exit are in a dangerous state.People have a natural instinct to protect themselves and others from harm.Then it leads the push-force effect Σ|Fi | decreases and finally tends to be stable.

关键词： Push-force A panic coefficient Push-force effect Transmission

作者: Xin Tian Hao Yue Xiaolu Jia

作者单位: MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology, Beijing Jiaotong University, Beijing 100044, China

会议类型: 国际会议

会议名称: The 8th International Conference on Pedestrian and Evacuation Dynamics (第八届行人与疏散动力学国际学术会议)

会议地点: 合肥

会议语种:英文

页码: 418-422

在线出版日期: 2016-10-17（万方平台首次上网日期，不代表论文的发表时间）