Results 71 to 80 of about 1,297 (238)

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

open access: yesIET 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   +6 more
wiley   +1 more source

A Nonlinear Three-Phase Phase-Locked Loop Based on Linear Active Disturbance Rejection Controller

open access: yesIEEE Access, 2017
Three-phase phase-locked loops (PLLs) are the most widely used synchronization components in power systems. For common PLL algorithms, there is a tradeoff between the filtering capability and dynamic response.
Guangyu Sun   +3 more
doaj   +1 more source

Active Disturbance Rejection Control of LCL-Filtered Grid-Connected Inverter Using Pade Approximation [PDF]

open access: yes, 2018
In this paper, a simplified robust control is proposed to improve the performance of a three-phase current controlled voltage source inverter connected to the grid through an inductive-capacitive-inductive ( LCL) filter.
Benrabah, Abdeldjabar   +2 more
core   +2 more sources

Design of a Marker‐Based Human–Robot Following Motion Control Strategy

open access: yesCAAI Transactions on Intelligence Technology, Volume 10, Issue 5, Page 1489-1500, October 2025.
ABSTRACT To address the challenges of jerky movements and poor tracking performance in outdoor environments for a following‐type mobile robot, a novel marker‐based human–machine following‐motion control strategy is explored. This strategy decouples the control of linear velocity and angular velocity, handling them separately.
Zhigang Zhang   +3 more
wiley   +1 more source

Linear active disturbance rejection control for large onshore wind turbines in full wind speed range [PDF]

open access: yes
To achieve real-time estimation and compensation of total system disturbances and improve the control performance of wind turbines under complex turbulent wind conditions, three one-order LADRCs were used to reconstruct the wind turbine core control ...
Chen, Liming   +11 more
core   +2 more sources

Performance Optimization of Dual Active Bridge Converter Based on Improved Linear Active Disturbance Rejection Control

open access: yesEngineering Reports, Volume 7, Issue 9, September 2025.
In this paper, an improved linear active disturbance suppression control method is introduced to optimize the current stress and dynamic response of the dual active bridge DC‐DC converter through extended phase‐shift modulation, which improves the overall efficiency of the converter in microgrid systems.
Haijun Tian   +3 more
wiley   +1 more source

Linear Active Disturbance Rejection Control for Double-Pendulum Overhead Cranes

open access: yesIEEE Access, 2021
Because of the complexity, non-linearity, and under-actuated features of double pendulum overhead cranes, a control method based on linear active disturbance rejection control (LADRC) and differential flatness theory is proposed to realize accurate ...
Lin Chai   +3 more
doaj   +1 more source

A Review of Technical Advances and Applications of Intelligent Inspection Robots in Structural Health Monitoring

open access: yesSmartBot, Volume 1, Issue 3, September 2025.
This review presents recent advances in intelligent inspection robots for structural health monitoring. It highlights key technologies in sensing, data processing, and fault localization, along with challenges and future directions. The aim is to support practical deployment and promote intelligent, efficient, and autonomous monitoring systems ...
Dongjie Li   +6 more
wiley   +1 more source

Linear Active Disturbance Rejection Control and Stability Analysis for Modular Multilevel Converters Under Weak Grid

open access: yesJournal of Modern Power Systems and Clean Energy, 2023
The modular multilevel converters (MMCs) are popularly used in high-voltage direct current (HVDC) transmission systems. However, for the direct modulation based MMC, its complex internal dynamics and the interaction with the grid impedance would induce ...
Hailiang Xu   +3 more
doaj   +1 more source

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