Work

Dynamic analysis of SIR epidemic model based on feedback control

Year: 2025

Type: article

Abstract: In this paper, we study the SIR model and give a strategy to control the epidemic. Based on discrete-time observation, the linear control term is added and the upper bound of time delay is given in order to make the epidemic disappear. Both the deterministic and stochastic cases are considered. The novelty of this paper lies in the fact that it only controls for the infected population. Numerical examples verify the theory results.

Source: Electronic Research Archive

DOI: 10.3934/era.2025337

Authors: Hui Zhu, Yunping Liu, Juan Dong, Lihong Wu

Institutions: Shandong Xiehe University, Nanjing University of Information Science and Technology, Nantong Institute of Technology

Language: English

Topic: Mathematical and Theoretical Epidemiology and Ecology Models

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,000