Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Napasool Wongvanich"'
Publikováno v:
IEEE Access, Vol 12, Pp 106808-106821 (2024)
This work presents an adaptive gain fixed-time synchronization of a seven-term hyperchaotic 4D system, along with its analog circuitry realizations. To facilitate a simplistic circuit realization of the closed loop system, the control design process
Externí odkaz:
https://doaj.org/article/bc0b417bdf0d4da5a7a9380e19fe45fe
Publikováno v:
IEEE Access, Vol 11, Pp 88388-88402 (2023)
The development of closed-loop circuit realizations of chaotic synchronization and control is considered a promising aspect of analog electronics. Therefore, this paper explores the use of the sigr function in the implementation of finite-time termin
Externí odkaz:
https://doaj.org/article/1e5ac5558d184b2cac49adc91a9fb017
Publikováno v:
IEEE Access, Vol 11, Pp 22233-22249 (2023)
This work presents the finite-time synchronization of a new six-term chaotic system with only stable equilibria and its circuitry implementation. The chaotic system is designed in such a way that its complex dynamical behavior, including hidden attra
Externí odkaz:
https://doaj.org/article/0213132b3d1e4226a09531e4abd88685
Publikováno v:
Mathematics, Vol 12, Iss 1, p 14 (2023)
The world has been fighting against the COVID-19 Coronavirus which seems to be constantly mutating. The present wave of COVID-19 illness is caused by the Omicron variant of the coronavirus. The vaccines against the five variants (α, β, γ, δ, and
Externí odkaz:
https://doaj.org/article/530d873416824a5797af5ccf95422716
Publikováno v:
Energies, Vol 16, Iss 21, p 7454 (2023)
This paper presents the Robust Constant Exponent Coefficient Fixed-Time Control (CECFSMC), an innovative control technique for precisely regulating the speed of a permanent magnet synchronous motor (PMSM) by utilizing fixed-time stability with consta
Externí odkaz:
https://doaj.org/article/98ba9e24553946dab63d9067f33a85a2
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-37 (2020)
Abstract This paper presents the development of the simplified modelling and control of a long arm system for an agricultural rover, which also extends the modelling methodology from the previous work. The methodology initially assumes a flexible mod
Externí odkaz:
https://doaj.org/article/99471aab0ebb4ddf87a3b576b5ee4467
Publikováno v:
Mathematics, Vol 10, Iss 20, p 3899 (2022)
COVID-19 is the name of the new infectious disease which has reached the pandemic stage and is named after the coronavirus (COVs) which causes it. COV is a single-stranded RNA virus which in humans leads to respiratory tract symptoms which can lead t
Externí odkaz:
https://doaj.org/article/142c0c21645e4866a465256680916ec6
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-25 (2019)
Abstract Dengue disease is found in tropical and subtropical regions around the world. Dengue virus is the cause of dengue fever, dengue hemorrhagic fever, and dengue shock syndrome. It consists of 4 serotypes: DEN-1, DEN-2, DEN-3, and DEN-4. There a
Externí odkaz:
https://doaj.org/article/1e62bae743834399b8f09de558ed8ce0
Autor:
Napasool Wongvanich
Publikováno v:
Symmetry, Vol 14, Iss 5, p 1010 (2022)
Ever since the World Health Organization gave the name COVID-19 to the coronavirus pneumonia disease, much of the world has been severely impact by the pandemic socially and economically. In this paper, the mathematical modeling and stability analyse
Externí odkaz:
https://doaj.org/article/d2771cf8b39640b6ba1d6fd57653cbdd
Publikováno v:
Mathematics, Vol 10, Iss 6, p 904 (2022)
The effect of vaccination on the dengue fever epidemic described by an age structured modified SIR (Susceptible-Infected-Retired) model is studied using standard stability analysis. The chimeric yellow fever dengue tetravalent dengue vaccine (CYD-TDV
Externí odkaz:
https://doaj.org/article/564464ea64744a65ac72e31a6276afff