Simulation of pedestrian evacuation flow based on different selection strategies
To improve the efficiency of pedestrian evacuation and investigate the pedestrians selection strategy,that is the competitive strategy and the concessional strategy,a cellular automata (CA) model is presented for pedestrian evacuation flow considering the different selection strategies,in which the direction force parameter and the distance parameter are used to simulate the pedestrians movement.In the condition of different system scales,exit widths and pedestrian densities,this paper analyses the selection strategy on the effect of pedestrian evacuation time.And through the numerical experiments comparing,it is shown that the selection strategy has significant effects on the pedestrian evacuation.
competitive strategy concessional strategy cellular automata evacuation time
Wu Liu-ai Fan Xiao-le
School of Electronic and Information Engineering Lanzhou Jiaotong University Lanzhou, China
国际会议
重庆
英文
82-86
2015-12-19（万方平台首次上网日期，不代表论文的发表时间）