Journal of Education and ICT
Vol 7, No 2 (2023)

OPTIMAL CONTROL ANALYSIS OF A SEIV EPIDEMIC MODEL WITH VACCINATION AND EDUCATION

Noraniza Bahrotul Ilmi (Universitas Bhinneka PGRI)



Article Info

Publish Date
01 Dec 2023

Abstract

This paper discusses optimal control of a mathematical epidemic model governed by an ODE system with saturated incidence rate.  An epidemic model is developed using optimal control theory by dividing the population into Susceptible, Exposed, Infected, and Vaccinated (SEIV) sub populations.  In the model we assume that half of new born individual have been vaccinated. Optimal control is conducted by adding two control variables namely vaccination and education. The aim of optimal control is to minimize the density of exposed subpopulation, infected subpopulation, and the cost of control. Optimal control is obtained by applying Pontryagin minimum principle. Furthermore, the optimal control problem is solved numerically by using Forward-Backward Sweep method. Three approaches were used to conduct numerical simulations, applying vaccination control without education, applying education control without vaccination, and using both vaccination and education control. There are Numerical simulations show that vaccination and education are effective in reducing exposed and infected subpopulation.

Copyrights © 2023






Journal Info

Abbrev

joeict

Publisher

Subject

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management

Description

This journal encompasses original research articles, review articles, and short communications, including: Pendidikan Teknologi Informasi Information System Artificial Intelligence AI & Expert systems Database Systems Computing Languages & Algorithms Computer Networks & Communications Computer ...