Title :
Study of bifurcation and chaos in DC-DC boost converter using discrete-time map
Author :
Sajid Iqbal ; Xizhe Zang ; Yanhe Zhu ; Jie Zhao
Author_Institution :
State Key Lab. of Robot. & Syst., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper aims to present an investigation of bifurcation and chaos in a DC-DC boost converter using a discrete-time map. For a discrete-time (iterative) map of the converter, the time series plot and the bifurcation diagram were drawn. Both these nonlinear analysis tools confirmed that this power electronics circuit exhibits bifurcation patterns and chaotic dynamics. It is also demonstrated that discrete-time modeling approach is valuable in analyzing chaotic behavior. A brief literature review is also reported.
Keywords :
DC-DC power convertors; bifurcation; chaos; power electronics; time series; DC-DC Boost Converter; bifurcation diagram; chaos; chaotic dynamic; discrete-time map modeling approach; nonlinear analysis tools; power electronics circuit; time series plot; Bifurcation; Chaos; Mathematical model; Orbits; Power electronics; Switches; Time series analysis; DC-DC boost converter; bifurcation; bifurcation diagram; chaos; discrete-time map; time series;
Conference_Titel :
Mechatronics and Control (ICMC), 2014 International Conference on
Print_ISBN :
978-1-4799-2537-7
DOI :
10.1109/ICMC.2014.7231874
