摘 要：文章根据新冠病毒传染的特性，建立 SEIR 病毒传播模型，将环境中的个体看为 Agent 智能体，利用元胞自动机的特点制定规则进行仿真模拟。根据两种不同的环境讨论了元胞自动机在各自环境中的基础运用，同时结合病毒的不同传播特点、防疫的不同措施讨论了疫情扩散的具体程度，变相证明了客观事实，验证了元胞自动机的可靠真实性，为防疫决策提供相应依据。
关键词：传染病模型；传播动力学；元胞自动机
DOI:10.19850/j.cnki.2096-4706.2022.10.020
中图分类号：TP391.9 文献标识码：A 文章编号：2096-4706（2022）10-0082-06
Application of Cellular Automata in Two Types of Infectious Disease Models
ZHANG Ruiyang
(South China Normal University, Guangzhou 510631, China)
Abstract: This paper establishes the transmission model of SEIR virus according to the characteristics of novel coronavirus infection, and the individual in the environment is viewed as the agent of Agent, and uses the characteristics of cellular automata to institute rules to perform the analog simulation. Based on the two different environments, the basic application of cellular automata in their respective environments is discussed. At the same time, the specific degree of epidemic situation spread is discussed in combination with the different transmission characteristics of virus and different measures of epidemic prevention. It proves the objective facts in a different way, verifies the reliability and authenticity of cellular automata, and provides the corresponding basis for epidemic prevention decision.
Keywords: infectious disease model; propagation dynamics; cellular automata
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作者简介：张睿洋（2000.12—），男，汉族，广东深圳人，本科在读，研究方向：应用数学。