Application of 0-1 test for chaos on forward converter to study the nonlinear dynamics.

Autor: Ali A; Department of Electrical Engineering, University of Engineering and Technology (UET), Lahore, 54890, Pakistan., Iqbal S; Department of Mechatronics and Control Engineering, University of Engineering and Technology (UET), Lahore, 54890, Pakistan., Muqeet HA; Department of Electrical Engineering Technology, Punjab Tianjin University of Technology, Lahore, Punjab, 54770, Pakistan., Munir HM; Department of Electrical Engineering, Sukkur IBA University, Sukkur, Sindh, Pakistan., Bukhari SSH; Department of Electrical Engineering, Sukkur IBA University, Sukkur, Sindh, Pakistan., Ro JS; School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea. jongsukro@gmail.com., Akbar Z; Department of Electrical Engineering, University of Engineering and Technology (UET), Lahore, 54890, Pakistan.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2022 Sep 20; Vol. 12 (1), pp. 15696. Date of Electronic Publication: 2022 Sep 20.
DOI: 10.1038/s41598-022-19667-7
Abstrakt: DC-DC converters has significant role in the applied power electronic systems, distributed power systems, computers, home appliances and communication equipment. A converter must remain within the specified range of operation. The main goal of this paper is to discuss the nonlinear behavior of forward converter and highlighted the application of the 0-1 test by applying it on the forward converter. As forward converter may contains electronic components, which cause instability in the system. So, it is necessary to understand its behavior when specifications of components are changed. To study chaotic behavior, 0-1 test will be applied on the forward converter, which is a novel technique outperform in unearthing the subtle chaotic behavior in deterministic dynamical systems. The forward converter goes from period-1, period-2, period-4 and finally become chaotic when the load resistance is varied. This variation in the behavior of the forward converter are analysis through 0-1 test for chaos. Moreover, time series plot, phase portrait and Bifurcation diagram for forward converter is also drawn for the validation of results obtained from 0-1 test. Test algorithm is applied via MATLAB and simulation of forward converter via MultiSim by varying its load resistance.
(© 2022. The Author(s).)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje