RT Conference Proceedings
T1 Mathematical Modeling, Analysis and Simulation of COVID Transmission Epidemy under Intensive Care Units Control Strategy Using Qualitative Causal Diagrams.
A1 Fernández-de-Cañete-Rodríguez, Francisco Javier
A1 Samper, Isabel
A1 García-Moral, Inmaculada
K1 COVID-19 - Modelos matemáticos
K1 Unidades de cuidados intensivos
AB The pandemic situation caused by COVID-19 has been one of the greatest problems faced bythe world population in recent years. The use of mathematical models and computer simulationtechniques have become very important in the study of the spread of infectious diseases. In thispaper, a qualitative model of a proportional-integral-derivative (PID) control system forintensive care unit (ICU) beds occupancy in a COVID-19 epidemic situation was performed toprevent ICUs from saturation. A SIR-type (Susceptible/Infected/Recovered) qualitative modelbased on the causal influence diagrams is used to describe the dynamics of the pandemicadjusted to the behavior in space and time of COVID-19. The proposed control system used thedemanded quantity of ICU beds as feedback signal to generate a decision policy as controlaction and simulation results show the practical feasibility and good performance of theproposed control system to prevent from collapse of ICUs based on social distancing andconfinement.
YR 2024
FD 2024
LK https://hdl.handle.net/10630/32012
UL https://hdl.handle.net/10630/32012
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 19 ene 2026