Results 81 to 90 of about 10,574 (219)

Research on a Hierarchical Control Strategy for Anti-Lock Braking Systems Based on Active Disturbance Rejection Control (ADRC)

Applied Sciences
To improve the slip rate control effect for different road conditions during emergency braking of wheel hub motor vehicles, as well as to address the problems of uncertainty and nonlinearity of the system when the electro-mechanical braking system is used as the actuator of the ABS, a hierarchical control strategy of the anti-lock braking system (ABS ...
Shi Luo, Bing Zhang, Jiantao Ma, Xinyue Zheng   +3 more
openaire   +2 more sources

VSDRL: A robust and accurate unmanned aerial vehicle autonomous landing scheme

IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.
From the perspective of robustness, a visual servoing disturbance rejection landing (VSDRL) scheme based on fractional‐order linear active disturbance rejection control is novelly proposed to achieve the disturbance‐resistant landing. The proposed VSDRL scheme is constructed by two modules: (i) A visual positioning algorithm combining YOLOv5 with ...
Dechao Chen, Chentong Shi, Xiaofeng Pan, Jie Jin, Shuai Li   +4 more
wiley   +1 more source

Error‐Based Virtual Compound Axis With Backstepping Control for Electro‐Optical Tracking System

IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.
In this paper, an error‐based virtual composite‐axis disturbance rejection backstepping control strategy is proposed for the electro‐optical tracking system that cannot improve the tracking accuracy by the composite‐axis structure because the target position, velocity, and acceleration are unknown and cannot be measured directly.
Zhijun Li, Jiachen Li, Jiuqiang Deng, Yao Mao   +3 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

Power System Digital Twins in Action: What We Learnt and Where We Go Next

Digital Twins and Applications, Volume 2, Issue 1, January/December 2025.
This work presents insights from developing digital twins for microgrids, highlighting challenges in fidelity standards, multi‐physics modelling and real‐time synchronisation while proposing future directions in adaptive hybrid modelling, scalable architectures and ethical frameworks to advance power system resilience and operational efficiency ...
Md Khairul Islam, Usama Aslam, Md. Zahirul I. Khan, Shayan Ebrahimi, Farzad Ferdowsi, Marc A. Carbone   +5 more
wiley   +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

Active disturbance rejection current controller with time delay compensation predictive ESO for aircraft PMSM drive

IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
The paper proposes a predictive extended state observer to estimate the PMSM current loop's time delay. Then, a model‐enhanced active disturbance rejection current controller is designed to enhance anti‐disturbance capabilities and overall robustness.
Chunqiang Liu, Zhiwen Zhao, Yanfei You, Xuechao Duan, Lijun Chen, Xi Xiao   +5 more
wiley   +1 more source

Optimal active disturbance rejection control with applications in electric vehicles [PDF]

This work proposes an optimal control strategy based on a modified active disturbance rejection control (ADRC) that considers disturbance weighting for a three-phase induction motor under rotor field-oriented control (FOC) to enhance energy efficiency ...
Cortés-Romero, John, Neira-Garcia, Jorge, Quecan-Herrera, Juan, Rivera, Sergio   +3 more
core   +2 more sources

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

Dynamic Performance Enhancement of YASA‐AFFSPM Motors Using Smoothed Active Disturbance Rejection Control and Sensorless Tracking

IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
The study introduces an improved active disturbance rejection control (ADRC) method for a 12S/19P YASA‐AFFSSPM motor, utilising a new interpolation‐based function and linear error feedback to simplify tuning and enhance performance. A hybrid sensorless system combining high‐frequency injection and a sliding mode observer provides precise rotor position
Javad Rahmani‐Fard, Mohammed Jamal Mohammed, Ali Mohammed Ridha   +2 more
wiley   +1 more source