کنفرانس مهندسی برق ایران

صفحه اصلی / بیست و نهمین کنفرانس مهندسی برق ایران

Stability Analysis of a New Switched SEIAR-Vac-Iso Epidemic Model for the COVID-19

نویسندگان :

Amir Hossein Amiri Mehra¹ Mohsen Shafieirad² Zohreh Abbasi³ Iman Zamani⁴

1- دانشگاه کاشان 2- دانشگاه کاشان 3- دانشگاه کاشان 4- شاهد تهران

کلمات کلیدی :

Epidemic Model, Switched Systems, COVID-19, Stability Analysis

چکیده :

In this paper, a new switched SEIAR-Vac-Iso (Susceptible, Exposed, Infected, Asymptomatic, Recovered, Vaccinated, Isolated) epidemic model is introduced and investigated with application to COVID-19 for the first time. Two theorems concerning the positivity and boundedness of the solutions are proved. Then, the basic reproduction number (R_0) and the equilibrium points of the new model are calculated. The stability of the switched system is also investigated by developing a Lyapunov function and using the switching invariance principle, then the stability conditions of the systems are obtained. Numerical simulations are presented to verify the accuracy of theoretical results.

لیست مقالات

لیست مقالات بایگانی شده

A Subsurface Microwave Imaging System Based on the Combination of Sub-Band-Subspace Images

Mohammad Ramezaninia - Mohammad Zoofaghari - Abolfazl Gheibollahi - Abbas Ali Heidari

بهینه‌سازی مبدلDC-DC منبع امپدانسی مبتنی بر ترانسفورماتور ایزوله گالوانیکی با کاهش تعداد سوئیچ‌ها

علی سلیمانی - رضا قاضی

Introduce a novel approach to orbital maintenance in CRTBP

Amirreza Kosari - Ehsan Abbasali - Jamileh Hamzei - Majid Bakhtiari

Crypto Currency Price Prediction Using Preprocessed Scaled Inputs LSTM Model Enhanced by Improved Gray Wolf Optimization

Amir RabbaniParsa - Mahboobeh Hoshmand - Seyyed Abed Hosseini

کاربرد امواج فراصوت در ترومبولسیس لخته خون به عنوان درمان غیرتهاجمی

مریم بیات - شکراله کریمیان - اسفندیار مهرشاهی

Compare Efficiency of Modeled and Designed Tilt Bi-rotor, Quad-rotor, and Hexa-rotor in Agriculture Application

Arshia Rezaei - Amin Talaeizadeh - Aria Alasti

Human Action Recognition in Still Images Using ConViT

Seyed Rohollah Hosseyni - Sanaz Seyedin - Hassan Taheri

Recurrence Quantification and Machine Learning: A Novel Approach for Parkinson’s Disease Diagnosis from EEG Signals

Asghar Zarei - Alireza Talesh Jafadideh

Performance Analysis of the Modified Flux-Coupling-Type SFCL in VSC-HVDC System

Mohammad Khakroei - Ashkan Mirzaei Rajeooni - Mahdi Rahimi Pirbasti - Hossein Heydari

Finite time disturbance observer based output feedback fractional order nonsingular terminal sliding mode attitude control of rigid satellites

Shirko Piri - Jalil Beyramzad - Esmaeel Khanmirza

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2