Initial-switched boosting bifurcations in 2D hyperchaotic map

BC Bao, HZ Li, L Zhu, X Zhang, M Chen - Chaos: An Interdisciplinary …, 2020 - pubs.aip.org
Recently, the coexistence of initial-boosting attractors in continuous-time systems has been
attracting more attention. How do you implement the coexistence of initial-boosting attractors …

Achieving high input PF for CRM buck-buck/boost PFC converter

AH Memon, MH Baloach, AA Sahito, AM Soomro… - IEEE …, 2018 - ieeexplore.ieee.org
When the on-time is constant during a line cycle, the input power factor (PF) of critical
conduction mode buck-buck/boost power factor correction converter is low. A variable on …

Comprehensive analysis and design of current-balance loop in constant on-time controlled multi-phase buck converter

CJ Chen, ZY Zeng, CH Cheng, FT Lin - IEEE Access, 2020 - ieeexplore.ieee.org
Constant on-time (COT) controlled multi-phase buck converter has been widely used in high-
current applications such as computing devices to achieve high entire-load-range efficiency …

Bifurcation Mechanism and Stabilization of V2C Controlled Buck Converter

W Hu, B Zhang, R Yang - IEEE Access, 2019 - ieeexplore.ieee.org
The V 2 C controlled buck converter by constant-frequency pulse-width modulation in
continuous conduction mode gives rise to a great variety of instability behaviors, depending …

Coexistence of periodic and strange attractor in a memristive band pass filter circuit with amplitude control

Y Yang, K Ren, H Qian, X Yao - The European Physical Journal Special …, 2019 - Springer
By replacing the cubic voltage-controlled memristor emulator with the quadratic one in an
existing memristive band pass filter (BPF) chaotic circuit, a modified memristive BPF circuit …

Identifying coexisting attractors and quantifying dynamics characteristics of DC–DC converter based on improved variational mode decomposition and wavelet …

X Geng, F Xie, B Zhang, D Qiu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As a nonlinear system, the dc–dc converter exhibits nonlinear behaviors, such as
bifurcation, chaos, and coexisting attractors, which greatly reduces its reliability. Therefore …

Analysis of pulse train controlled PCCM boost converter with low frequency oscillation suppression

G Zhou, W Tan, S Zhou, Y Wang, X Ye - IEEE Access, 2018 - ieeexplore.ieee.org
For pulse train (PT) controlled switching converter, when it operates in continuous
conduction mode (CCM) and discontinuous conduction mode (DCM), there exist …

Slope compensation design for a peak current-mode controlled boost-flyback converter

JG Muñoz, G Gallo, F Angulo, G Osorio - Energies, 2018 - mdpi.com
Peak current-mode control is widely used in power converters and involves the use of an
external compensation ramp to suppress undesired behaviors and to enhance the stability …

A fast-response RBCOT buck converter with second-order differential and integrator compensation based on FVF

S Liu, K Liu, Z Xing, A Ge, P Wan - Microelectronics Journal, 2024 - Elsevier
A second-order differential and integration circuit based on a flipped voltage follower (SDI-
FVF) is proposed in the paper, providing compensation ripple for the buck convert with ripple …

Dynamic Analysis and Chaotic Suppression of Cuk Converter under Memristor Load

C Su - Journal of Physics: Conference Series, 2022 - iopscience.iop.org
As a nonlinear memory device, the memristor is often used as a circuit load. In this paper, a
nonlinear memory system based on a traditional current-mode Cuk converter with a voltage …