Results 41 to 50 of about 12,467,351 (169)

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

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

Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller

, 2017
System frequency may change from defined values while transmitting power from one area to another in an interconnected power system due to various reasons such as load changes and faults.
Md Alamgir Hossain, Chowdhury, A Hasib, Md Mijanur Rahman, A. Hasib Chowdhury, A. Chowdhury, Rahman, Md Mijanur, Hossain, Md Alamgir, Md Hossain, Md Rahman   +8 more
core   +1 more source

Desain Simulasi Sistem Kendali Bipolar/Hybrid Stepper Motor Pada Ballscrew System Menggunakan Metode Kendali Active Disturbance Rejection Control (ADRC) Dengan Variasi Tegangan [PDF]

, 2020
Penggunaan stepper motor yang masif di sektor industri membuat stepper motor dituntut untuk melakukan manuver yang lebih presisi. Industri menuntut agar ada metode kontrol yang dapat digunakan pada segala macam jenis plant.
Wimansyah, Aditya
core  

Active–disturbance–rejection–control and fractional–order–proportional–integral–derivative hybrid control for hydroturbine speed governor system

Measurement + Control, 2018
A novel approach named active–disturbance–rejection–control (ADRC) and fractional–order–proportional–integral–derivative (FOPID) hybrid control scheme is proposed for hydroturbine speed governor system, which is based on ADRC and FOPID control methods ...
Hongqing Fang, Xinjian Yuan, Peng Liu
doaj   +1 more source

Gap‐Loop Active Disturbance Rejection Control: Design and Experimental Validation for High‐Speed Maglev Train Guidance Systems

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
In high‐speed maglev trains, the active guidance system is responsible for centring the vehicle relative to the track, a function that becomes critical under centrifugal forces, crosswinds, and track irregularities. To address the limitations of existing control methods in multi‐disturbance environments, this paper proposes a gap‐loop active ...
Zhiqiang Wang, Hongxin Che, Xiaolong Li, Zhiqiang Long   +3 more
wiley   +1 more source

A Novel Strategy Based on Linear Active Disturbance Rejection Control for Harmonic Detection and Compensation in Low Voltage AC Microgrid

, 2019
In an AC microgrid, harmonic distortion is mainly caused by power electronic equipment and nonlinear loads. In this paper, linear active disturbance rejection control (LADRC) is used to control the fundamental current at the point of common coupling (PCC)
Shuang Li, Yue Qu, Li, Shuang, Guo, Chenmu, Li, Hui, Qu, Yue, Hui Li, Chenmu Guo, Junwei Lu, Lu, Junwei   +9 more
core   +1 more source

Delay‐Compensated Frequency Regulation of Islanded Microgrids via Relative‐Degree‐Consistent CESO‐ADRC With Smith Predictor

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
Using a nine‐state islanded‐microgrid model with six heterogeneous distributed energy resources, we first establish an overlooked modelling prerequisite: the control‐to‐frequency map has relative degree two (CB = 0, CAB≠0$\text{CAB} \ne 0$), so designing the cascaded extended state observer (CESO) for relative degree one cancels the wrong dynamic term ...
Fahim Khan, Aamir Nawaz, Zahid Javid, William Holderbaum   +3 more
wiley   +1 more source

Dual‐Path Control With Data‐Driven Latent Residual Modelling for Nonlinear Systems

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper presents a unified dual‐path control framework that combines a nominal primary controller with a data‐driven latent residual model to handle nonlinearities, disturbances, delays, and parameter uncertainties. The real‐nominal mismatch is represented in latent coordinates and compensated by a secondary controller implemented as latent‐space ...
Zenghui Wang, Lin Meng, Shijian Cang, Jigang Tong, Yanxia Sun   +4 more
wiley   +1 more source

A Layered Composite Control Strategy for Voltage Source PWM Rectifiers Based on Improved Sliding Mode and Back‐Propagation Neural Network PID

Electronics Letters, Volume 62, Issue 1, January/December 2026.
To address the poor dynamic response and limited disturbance rejection of conventional dual‐loop PI control in three‐phase voltage source PWM rectifiers (VSRs), this paper proposes a composite control strategy featuring an improved sliding mode control (SMC) for the voltage outer‐loop and a back‐propagation neural network (BP‐PID) controller for the ...
Xinyue Liang, Cheng Liu, Jiaqi Li
wiley   +1 more source