Results 71 to 80 of about 1,297 (238)
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
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]
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
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]
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
A Modified LADRC-Based DC-Link Voltage Controller for Photovoltaic Grid-Connected Inverters [PDF]
Xuesong Zhou +4 more
openalex +1 more source
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
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
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
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

