期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：267
期号：5
页码：1-7
DOI：10.1088/1755-1315/267/5/052026
出版社：IOP Publishing
摘要：Existing ant colony evacuation path optimization models seldom consider the degree of population chaos and the evacuation status under different classifications of population. Based on the modified ant colony evacuation model of evacuation entropy, this paper establishes models for calm, sensitive and managed crowd respectively. The behavior characteristics of different classified groups in real evacuation scenarios are simulated through modifying its state transition probability and global pheromone updating method. It is of important practical significance for the path optimization in public safety emergency management.
