Extended state observer‐based sliding mode control for PWM‐based DC–DC buck power converter systems with mismatched disturbances

J Wang, S Li, J Yang, B Wu, Q Li - IET control theory & …, 2015 - Wiley Online Library
This study investigates an extended state observer (ESO)‐based sliding mode control
(SMC) approach for pulse‐width modulation‐based DC–DC buck converter systems subject …

Finite‐time disturbance observer based non‐singular terminal sliding‐mode control for pulse width modulation based DC–DC buck converters with mismatched load …

J Wang, S Li, J Yang, B Wu, Q Li - IET Power Electronics, 2016 - Wiley Online Library
This study investigates a finite‐time disturbance observer (FTDO) based non‐singular
terminal sliding‐mode control (NTSMC) approach for pulse width modulation based DC–DC …

Finite-time output feedback control for PWM-based DC–DC buck power converters of current sensorless mode

J Wang, C Zhang, S Li, J Yang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper investigates the finite-time output feedback control problem for dc-dc buck
switched power converters of the current sensorless mode. A finite-time state-feedback …

Robust gain-scheduled control of switched-mode DC–DC converters

C Olalla, R Leyva, I Queinnec… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a robust control synthesis framework for switched DC-DC converters.
The framework is based on an LMI formulation which can be solved automatically by …

Synthesis of loss-free resistors based on sliding-mode control and its applications in power processing

A Cid-Pastor, L Martinez-Salamero, A El Aroudi… - Control Engineering …, 2013 - Elsevier
A systematic procedure to synthesize loss-free resistors (LFRs) based on sliding-mode
control (SMC) of DC–DC switching converters is presented. Candidates for LFR operation …

Modified LQR technique for fuel-cell-integrated boost converter

N Agrawal, S Samanta, S Ghosh - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Fuel cells (FCs) are an alternative source of energy whose by-products are heat, vapor, and
water. For medium-power and standalone operation, an FC is integrated with a boost …

Modified PI speed controllers for series-excited dc motors fed by dc/dc boost converters

AT Alexandridis, GC Konstantopoulos - Control Engineering Practice, 2014 - Elsevier
In drive systems, especially for speed regulation, the use of a series-excited dc-motor is
prefered in cases where large load changes may occur. In order to design a controller that …

Modular control design and stability analysis of isolated PV-source/battery-storage distributed generation systems

KF Krommydas, AT Alexandridis - IEEE Journal on Emerging …, 2015 - ieeexplore.ieee.org
A distributed generation (DG) system with a photovoltaic (PV) source supported by energy
storage devices and feeding dc-and ac-loads in islanded-mode operation, is considered …

A hybrid control strategy for quadratic boost converters with inductor currents estimation

A Sferlazza, C Albea-Sanchez, G Garcia - Control Engineering Practice, 2020 - Elsevier
This paper deals with a control strategy for a DC–DC quadratic boost converter. In particular,
a hybrid control scheme is proposed to encompass a control law and an observer for the …

Reduced‐order extended state observer based event‐triggered sliding mode control for DC‐DC buck converter system with parameter perturbation

J Wang, J Rong, L Yu - Asian Journal of Control, 2021 - Wiley Online Library
Aiming to reduce the influence of system model parameter uncertainties for the DC‐DC buck
converter control system with high performance requirement, a reduced‐order extended …