Results 41 to 50 of about 902 (152)

Fuzzy Sliding Mode Control for a Nonlinear System With an Extended State Observer

Engineering Reports, Volume 8, Issue 6, June 2026.
The block diagram of Fuzzy Sliding Mode Controller (FSMC) with Extended State Observer (ESO) for a nonlinear system. ABSTRACT This paper presents a fuzzy‐based sliding mode controller (SMC) that incorporates an extended state observer (ESO) to achieve accurate trajectory tracking of uncertain nonlinear systems.
Hayleyesus Girma Dirara, Chala Merga Abdissa, Gang Gyoo Jin   +2 more
wiley   +1 more source

Predictive Extended State Observer-Based Active Disturbance Rejection Control for Systems with Time Delay

Machines, 2023
The latest research on disturbance rejection mechanisms has shown active disturbance rejection control (ADRC) to be an effective controller for uncertainties and nonlinear dynamics embedded in systems to be controlled.
Syeda Nadiah Fatima Nahri, Shengzhi Du, Barend J. van Wyk   +2 more
doaj   +1 more source

Application Research of Several Improved Active Disturbance Rejection Control Methods for Superheated Steam Temperature System

IET Smart Energy Systems, Volume 2, Issue 1, Page 49-61, March 2026.
A series of improved active disturbance rejection controller (ADRC) methods are proposed, and their parameter tuning processes are presented. They are comprehensively compared with regular proportional integral (PI) control and ADRC, and detailed superheated steam temperature (SST) simulations are carried out to verify their notably superior control ...
Honghao Li, Zhenlong Wu, Yanhong Liu, YangQuan Chen   +3 more
wiley   +1 more source

Fuzzy active disturbance rejection control for PWM rectifiers under unbalanced grid conditions

电力工程技术
Grid voltage imbalances can significantly affect the performance of power electronic converters. A balanced power fuzzy active disturbance rejection control (BPF-ADRC) method is proposed for a three-phase voltage-source pulse width modulation (PWM ...
Peng XU, Yongtai XIANG, Wenwen RAN, Chaolin XU, Kelin XIAO, Shibin WAN   +5 more
doaj   +1 more source

A Human–Robot Collaboration Control Framework for Supernumerary Robotic Limbs

Journal of Field Robotics, Volume 43, Issue 1, Page 34-48, January 2026.
ABSTRACT In this paper, a novel human–robot collaboration (HRC) framework is proposed to enhance the capability of Supernumerary Robotic Limbs (SRLs). The proposed framework consists of three key modules: human motion intention recognition, disturbance rejection control, and obstacle avoidance, all of which are crucial for SRLs in the process of HRC ...
Jing Luo, Xiangyu Zhou, Yifan Zhu, Yu Li, Chaoyi Zhang, Keao Wang, Zhaohong Mai, Chao Zeng   +7 more
wiley   +1 more source

Research on Drum Water Level Control of Marine Auxiliary Boiler Based on ADRC

Polish Maritime Research, 2018
SThe active disturbance rejection control (ADRC) exhibits strong robustness and adaptability in the presence of strong interference of a large class of uncertain systems. In order to better control the water level of the auxiliary boiler drum, this paper
Gan Hui-bing, Lv Bo
doaj   +1 more source

Design of Novel Exponential PDN Controller via Quadratic Interpolation Optimiser for Nonlinear and Unstable Ball and Beam System

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This study presents a novel exponential proportional‐derivative controller with filter (exp‐PDN) for stabilising the nonlinear and underactuated ball and beam system. Unlike conventional PID‐based approaches, the proposed controller removes the integral term, resulting in faster transient responses and improved robustness.
Davut Izci, Serdar Ekinci, Emre Çelik, Murat Uyar, Mohit Bajaj, Vojtech Blazek, Olena Rubanenko   +6 more
wiley   +1 more source

Phase‐Advanced ADRC: Precision Missile Attitude Control via Delay Compensation

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper proposes measurement delay compensated phase‐leading linear active disturbance rejection control (MPLADRC) with a novel observer (MPLESO) integrating synchronized input filtering and phase‐lead compensation. This framework eliminates temporal signal mismatch and phase lag in missile attitude control, achieving zero steady‐state error for ...
Minghao Liao, Shurong Li
wiley   +1 more source

Frequency performance analysis of proportional integral-type active disturbance rejection generalized predictive control for time delay systems

Systems Science & Control Engineering, 2022
To improve the performance of the Active Disturbance Rejection Control (ADRC) in systems which have large time delay, reduce online computation for Proportional Integral-type Generalized Predictive Control (PI-GPC) method, the Proportional Integral-type ...
Jia Ren, Zengqiang Chen, Mingwei Sun, Qinglin Sun   +3 more
doaj   +1 more source

Modified Active Disturbance Rejection Control Tuning Based on Desired Maximum Sensitivity Constraints for a Class of High‐Order Inertial Processes

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
A quantitative tuning rule for input modified active disturbance rejection control is derived based on the Nyquist asymptote and desired maximum sensitivity constraint. The rule simplifies parameter tuning to a single variable and shows superior performance in superheater steam temperature system with broad industrial applicability.
Honghao Li, Zhenlong Wu, Yanhong Liu, Donghai Li, YangQuan Chen   +4 more
wiley   +1 more source