Output-Feedback Control of Virus Spreading in Complex Networks With Quarantine

Frontiers in Applied Mathematics and Statistics

Schaum, Alexander²  Alarcó³  n-Ramos, Luis A.⁴  Bernal Jaquez, Roberto⁵ 

[1] Chair of Automatic Control, Kiel-University, Germany;Departamento de MatemáPosgrado en Ciencias Naturales e Ingeniería, Universidad Autónoma Metropolitana-Cuajimalpa, Mexico;ticas Aplicadas y Sistemas, Universidad Autó

关键词: complex networks;    Virus spreading;    feedback control;    Quarantine;    sensor location.;   

DOI  :  10.3389/fams.2018.00034

学科分类：数学（综合）

来源: Frontiers

【 摘 要 】

In this paper the problem of designing an output-feedback control for the stabilization of the extinction steady-state in a virus spreading process over a complex network with quarantine is considered. Sufficient conditions are established for the choice of those nodes for which sensor information is necessary and those which should be controlled using notions from constructive control theory. A simple output-feedback control is proposed which exponentially stabilizes the extinction state. Numerical simulation results are provided to illustrate the functioning of the proposed control scheme for a scale-free network of one million nodes.

【 授权许可】

CC BY