Results 61 to 70 of about 902 (152)

Overvoltage Suppression Strategy for HPFC Based on Bandwidth Adaptive LADRC and Improved Reactive Power Control

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
Overvoltage occurs in Hybrid Power Flow Controllers (HPFC) under specific fault conditions. This paper proposes a linear Active Disturbance Rejection (LADRC) strategy integrating reactive power adaptive regulation and bandwidth parameter adaptive adjustment to suppress whole‐process overvoltage in HPFC.
Jianhui Meng, Xincheng Yuan, Peng Wu, Penghui Zhao, Yan Xu, Dajiang Wang   +5 more
wiley   +1 more source

Intelligent ADRC‐based inertia control for offshore wind farm

IET Generation, Transmission & Distribution
This paper proposes a virtual inertia control strategy for wind farms based on auto disturbance rejection controller with artificial bee colony (ABC) algorithm.
Tai Li, Sunan Sun, Mengjie Li, Liang Cheng, Zhicheng Ji, Yanxia Shen   +5 more
doaj   +1 more source

Analysis and Design of ADRC for the LCC-LCC WPT System

IEEE Access
This paper analyzes the dynamic characteristics of wireless power transfer systems based on LCC-LCC topology. By controlling the input current of the primary compensation network, the Active Disturbance Rejection Control (ADRC) Algorithm is used to ...
Wencong Huang, Wentao Lin, Peng Gao, Yufang Chang   +3 more
doaj   +1 more source

Adaptive Wide‐Area Damping Control for Local Oscillations Induced by Grid‐Forming Converters and Frequency‐Sensitive Loads

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This paper investigates local oscillations caused by interactions between grid‐forming converters and frequency‐sensitive induction motor loads. A unified small‐signal model and frequency‐domain analysis reveal that high load factors and low motor inertia can lead to weakly or negatively damped oscillation modes.
Wu Cao, Haoran Li, Xiaoming Zou, Ningyu Zhang, Zhen Lei   +4 more
wiley   +1 more source

An Overcurrent Suppression Strategy for Distributed Photovoltaic Inverters Under Unbalanced Faults Based on Adaptive Linear Active Disturbance Rejection Control

IET Smart Grid, Volume 9, Issue 1, January/December 2026.
After distributed photovoltaic (PV) systems are connected to the distribution network, the overcurrent problem caused by transient faults instantaneously threatens the safety of PV inverters and other equipment. This paper proposes a comprehensive control method that combines active‐loop adaptive linear active disturbance rejection control (A‐LADRC ...
Dandan Zhu, Qian Zhou, Yongyong Jia, Dajiang Wang, Jianhui Meng, Xintong Dong, Junyuan Zhang   +6 more
wiley   +1 more source

Anti-disturbance control design of Exoskeleton Knee robotic system for rehabilitative care

Heliyon
In this study, Active Disturbance Rejection Control (ADRC) has been designed for motion control of knee-joint based on exoskeleton medical robot. The extended state observer (ESO) is the main part of ADRC structure, which is responsible for estimating ...
Ayad Qasim AL-DUJAILI, Alaq F. Hasan, Amjad J. Humaidi, Ammar Al-Jodah   +3 more
doaj   +1 more source

Design of a magnetorheological (MR) suspension damper for an agricultural tractor seat based on an adaptive neuro-fuzzy inference system (ANFIS) and active disturbance rejection control (ADRC)

Mechanical Sciences
Abstract. To enhance the vibration isolation functionality of the seat suspension system, particularly in the context of magnetorheological (MR) seat dampers, a pioneering semi-active controller integrating an adaptive neuro-fuzzy inference system (ANFIS) and active disturbance rejection control (ADRC) was devised.
W. Tao, W. Tao, B. Chen, B. Chen, L. Zhou, Z. Zheng, J. Wu, M. Duan   +7 more
openaire   +3 more sources

Autonomous Navigation of an Unmanned Underwater Vehicle via Safe Reinforcement Learning and Active Disturbance Rejection Control

Journal of Marine Science and Engineering
A two-layer control framework for unmanned underwater vehicle (UUV) navigation is proposed, combining a lower-layer active disturbance rejection controller (ADRC) with an upper-layer safe reinforcement learning (RL) policy for obstacle-avoidance ...
Qinze Chen, Yun Cheng, Yinlong Yuan, Liang Hua   +3 more
doaj   +1 more source

Intelligent Control for Quadrotors Based on a Novel Method: TD3-ADRC

Drones
To address the requirements for multi-channel decoupling and high-precision control in quadrotor UAV systems, this paper proposes a novel intelligent controller (TD3-ADRC) which integrates Active Disturbance Rejection Control (ADRC) with the Twin Delayed
Runyu Cai, Liang Zhang, Wutao Qin, Jie Yan   +3 more
doaj   +1 more source

Research on Dual-Loop ADRC for PMSM Based on Opposition-Based Learning Hybrid Optimization Algorithm

Algorithms
To enhance the speed regulation accuracy and robustness of permanent magnet synchronous motor (PMSM) drives under complex operating conditions, this paper proposes a dual-loop active disturbance rejection control strategy optimized by an opposition-based
Longda Wang, Zhang Wu, Yang Liu, Yan Chen   +3 more
doaj   +1 more source