New PID parameter autotuning for nonlinear systems based on a modified monkey–multiagent DRL algorithm

H Zhang, W Assawinchaichote, Y Shi - IEEE Access, 2021 - ieeexplore.ieee.org
Proportional–integral–derivative (PID) control is the most widely used control law in
industrial processes. Although various new controllers continue to emerge, PID controllers …

A robust nonlinear sliding mode controller for a three-phase grid-connected inverter with an LCL filter

A Sufyan, M Jamil, S Ghafoor, Q Awais, HA Ahmad… - Energies, 2022 - mdpi.com
In distributed power generation systems, grid-connected inverters are becoming an
attractive means of delivering the energy generated from renewable sources into the grid …

Novel fractional-order repetitive controller based on Thiran IIR filter for grid-connected inverters

Q Zhao, H Zhang, Y Gao, S Chen, Y Wang - IEEE Access, 2022 - ieeexplore.ieee.org
The proportional-integral multi-resonance repetitive controller (PIMR-RC) can track the
reference current signal of the grid-connected inverter without static error, suppress low …

[HTML][HTML] An improved repetitive controller with fractional time-delay for discrete-time linear systems: Synthesis and comparison study

E Kurniawan, H Wang, JA Prakosa, P Purwowibowo… - ISA transactions, 2024 - Elsevier
This paper develops a discrete-time repetitive control (RC) system with a fractional-delay
internal model. Unlike the conventional RC, the time delay for constructing the internal …

A design method of optimal PID-based repetitive control systems

Z Chen, H Zha, K Peng, J Yang, J Yan - IEEE Access, 2020 - ieeexplore.ieee.org
This paper is concerned with the design of a PID-based repetitive control strategy for a
strictly proper plant with requirements of high-precision tracking performance for periodic …

[HTML][HTML] Design and real-time implementation of a control system for SiC off-board chargers of battery electric buses

H Rasool, B Verbrugge, S Jaman, E Abramushkina… - Energies, 2022 - mdpi.com
Emerging wide bandgap (WBG) semiconductors, such as silicon carbide (SiC), will enable
chargers to operate at higher switching frequencies, which grants the ability to deliver high …

On the synthesis of a stable and causal compensator for discrete-time high-order repetitive control systems

E Kurniawan, H Adinanta, HG Harno… - International Journal of …, 2021 - Springer
This paper presents a novel methodology to design a discrete-time compensator for a high-
order repetitive control system. An optimization-based approach is applied to design the …

General high-order selective harmonic repetitive control for PWM converters

W Lu, W Wang, K Zhou, Q Fan - IEEE Journal of Emerging and …, 2021 - ieeexplore.ieee.org
In this article, a general high-order selective harmonic repetitive control (HO-SHRC) scheme
is proposed, which is composed of a standard high-order repetitive controller structure and a …

Accurate electro-thermal computational model design and validation for inverters of automotive electric drivetrain applications

H Rasool, M El Baghdadi, AM Rauf, A Zhaksylyk… - Applied Sciences, 2022 - mdpi.com
This paper proposes the fast and accurate electro-thermal model of the existing Simrod
three-phase inverter for an electric vehicle (EV) application. The research focuses on …

[HTML][HTML] Observer based finite time sliding mode control strategies for single-stage grid-connected PV system with LCL filter

A Khan, L Khan, Q Khan, Z Ullah, A Latif - Energy Reports, 2024 - Elsevier
The escalating global demand for clean and sustainable energy sources has trusted solar
energy into the forefront of renewable energy (RE) solutions. Solar power generation …