Flux–Charge Analysis of Two-Memristor-Based Chua's Circuit: Dimensionality Decreasing Model for Detecting Extreme Multistability

M Chen, M Sun, H Bao, Y Hu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, from a new perspective of flux and charge, we present in-depth analyses of two
ideal memristor emulators and the fifth-order memristive Chua's circuit constructed based on …

Stability effect of control weight on multiloop COT-controlled buck converter with PI compensator and small output capacitor ESR

X Zhang, Z Zhang, H Bao, B Bao… - IEEE Journal of Emerging …, 2020 - ieeexplore.ieee.org
Multiloop constant on-time (COT) controlled buck converter uses two weight resistors for
sensing inductor current and detecting output voltage in its inner loop. When an output …

A constant on-time control with internal active ripple compensation strategy for buck converter with ceramic capacitors

X Ming, YL Xin, TS Li, H Liang, ZJ Li… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Constant on-time control has been widely used due to its advantages of fast transient
response and light load efficiency. However, the control scheme is intrinsically unstable if …

[PDF][PDF] Robust-optimal output-voltage control of buck converter using fuzzy adaptive weighted combination of linear feedback controllers

OS Bhatti, UT Shami, K Mahmood-ul-Hasan… - Journal of Control …, 2019 - ceai.srait.ro
This paper presents a computationally-intelligent adaptive weighted controller combination
scheme to optimize the output-voltage regulation capability of a low power DC-DC buck …

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 …

[HTML][HTML] A hybrid constant on-time mode for buck circuits

S Zhong, Z Shen - Electronics, 2021 - mdpi.com
To achieve a designed and fixed operating frequency for a controller with high dynamic
performance and a high load capacity, a hybrid constant on-time (COT) voltage mode for a …

Design-oriented stability of outer voltage loop in capacitor current controlled buck converters

X Zhang, Z Zhang, B Bao, H Bao, Z Wu… - Journal of Power …, 2019 - koreascience.kr
Due to the inherent feedforward of load current, capacitor current (CC) control shows a fast
transient response that makes it suitable for the power supplies used in various portable …

[PDF][PDF] 基于权重配置的多环路COT 控制Buck 变换器瞬态性能优化

张希, 张中伟, 王天石, 曲小慧 - 电工电能新技术, 2022 - ateee.iee.ac.cn
在多环路恒定导通时间(COT) 控制中, 控制内环中电感电流和输出电压权重的配置影响变换器的
瞬态性能. 为了优化输出电容等效串联电阻较小时多环路COT 控制Buck 变换器的瞬态性能 …

[HTML][HTML] A Detection Circuit for Improving the Unloading Transient Performance of the COT Controller

X Zhang, T Wang, B Bao - Electronics, 2021 - mdpi.com
Fast load transient response and high light-load efficiency are two key features of the
constant on-time (COT) control technique that has been widely used in numerous …

[PDF][PDF] A Detection Circuit for Improving the Unloading Transient Performance of the COT Controller. Electronics 2021, 10, 2333

X Zhang, T Wang, B Bao - 2021 - pdfs.semanticscholar.org
Fast load transient response and high light-load efficiency are two key features of the
constant on-time (COT) control technique that has been widely used in numerous …