Results 41 to 50 of about 748 (161)

Analysis and Verification of Compound SRFPI-LADRC Strategy for an Off-Grid Single-Phase Inverter

open access: yes, 2022
Summary. The linear active disturbance rejection control (LADRC) is mainly applied for tracking a step signal, and it is inadequate to realize satisfactory performance in the control of a single-phase inverter whose reference signal is sinusoidal.
Liaoyuan Lin   +4 more
core   +1 more source

Tuning Rules for Active Disturbance Rejection Controllers via Multiobjective Optimization—A Guide for Parameters Computation Based on Robustness

open access: yesMathematics, 2021
A set of tuning rules for Linear Active Disturbance Rejection Controller (LADRC) with three different levels of compromise between disturbance rejection and robustness is presented. The tuning rules are the result of a Multiobjective Optimization Design (
Blanca Viviana Martínez   +3 more
doaj   +1 more source

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

open access: yesIET 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

Cooperative Trajectory Tracking Control of Air Intake Environment Simulation System via Robust Control Barrier Function

open access: yesElectronics Letters, Volume 62, Issue 1, January/December 2026.
This letter proposes a robust control framework based on a sliding mode control barrier function to address the strong nonlinearity and disturbances in air intake environment simulation systems. By integrating the extended state observer with sliding mode control and barrier functions, the method ensures high‐precision trajectory tracking and ...
Xin Wang   +5 more
wiley   +1 more source

LADRC-based Path Following Control for Cylindrical Drilling Platform Towing System [PDF]

open access: yes, 2020
The towing process is the precondition to put a cylindrical drilling platform into use, which is saturated with risk due to the complexity of the towing environment, towing maneuvering, and the sudden and severity of accidents.
Zhou, Quan   +5 more
core   +1 more source

Subsynchronous Oscillation Suppression of Direct-Drive Wind Turbines Based on Improved Linear Active Disturbance Rejection Control and Analysis of Impedance Stability

open access: yes发电技术
ObjectivesIn response to the impact of the bandwidth of the current inner loop PI controller on the stability of the grid connected system of direct drive wind turbines under the background of weak electricity network, which leads to the induction of sub
REN Beilei   +5 more
doaj   +1 more source

Research on D-STATCOM Double Closed-Loop Control Method Based on Improved First-Order Linear Active Disturbance Rejection Technology

open access: yesEnergies, 2020
The application of a distribution static synchronous compensator (D-STATCOM) is the best technical means to solve the problem of reactive power compensation and harmonics.
Youjie Ma, Xiaotong Sun, Xuesong Zhou
doaj   +1 more source

Distributionally Robust Bayesian Optimisation for Adaptive Voltage–Frequency Control via CVaR‐Guided Harmonic‐Aware ADRC Autotuning in Inverter‐Based Microgrids

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
We present a safety‐filtered, distributionally robust Bayesian optimisation (DR‐BO) framework for autotuning disturbance‐rejection active disturbance rejection control (ADRC) controllers in inverter‐based microgrids, targeting fast voltage–frequency regulation under islanding, load swings and harmonic stress while satisfying grid‐code total harmonic ...
Ali Asghar Poorat   +3 more
wiley   +1 more source

Research and Application on Variable Frequency and Phase-Shift Control Strategy of CLLLC Resonant Converter Based on LADRC

open access: yes, 2023
The voltage gain range in the over-resonant region of CLLLC resonant converter under pulse frequency modulation (PFM) at light load is insufficient. Phase shift modulation (PSM) can only realize the buck function, and the load switching perturbation has ...
Song, B, Li, H
core   +1 more source

Coordinated control of active disturbance rejection and grid voltage feedforward for grid‐connected inverters

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper introduces the research on the inductance‐capacitor‐capacitor‐inductance grid‐connected inverter using active disturbance rejection and grid voltage feedforward coordinated control technology. The pade approximation is performed on the inductance‐capacitor‐capacitor‐inductance filter to derive the first‐order discretization mathematical ...
Guang‐Xin Zhong   +4 more
wiley   +1 more source

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