Results 31 to 40 of about 748 (161)

LADRC-based grid-connected control strategy for single-phase LCL-type inverters. [PDF]

open access: yesPLoS One
To ensure that grid-connected currents are of high quality, it is crucial to optimize the dynamic performance of grid-connected inverters and their control.
Feng Z, Zhou X, Wang C, Huang W, Chen Z.
europepmc   +2 more sources

Linear Active Disturbance Rejection Control-Based Diagonal Recurrent Neural Network for Radar Position Servo Systems with Dead Zone and Friction

open access: yesApplied Sciences, 2022
This paper proposes a control scheme for the radar position servo system facing dead zone and friction nonlinearities. The controller consists of the linear active disturbance rejection controller (LADRC) and diagonal recurrent neural network (DRNN). The
Shuai Cui, Guixin Zhu, Tong Zhao
doaj   +1 more source

SRFPI-LADRC Based Control Strategy for Off-Grid Single-Phase Inverter: Design, Analysis, and Verification

open access: yes, 2023
Linear active disturbance rejection control (LADRC) has been extensively used in various areas due to its excellent disturbance suppression capability. When LADRC is applied to a single-phase inverter for tracking a sinusoidal reference signal, there is ...
Liaoyuan Lin   +3 more
core   +1 more source

Improved Linear Active Disturbance Rejection Control for IPMSM Drives Considering Load Inertia Mismatch

open access: yesEnergies, 2022
This article presents an improved linear active disturbance rejection control (LADRC) method for interior permanent magnet synchronous motor (IPMSM) drives. The proposed method adopts a dual LADRC structure.
Feng Jiang   +3 more
doaj   +1 more source

Composite control of single-phase inverter based on SRFPI and reduced-order LADRC

open access: yes, 2023
One of the development trends of inverters is toward higher performance. Periodic and non-periodic disturbances will result in excessive harmonic distortion in the output voltage and reduce the performance of single-phase inverters.
Liaoyuan Lin   +4 more
core   +1 more source

A Fast-Response Power-Flow Control Strategy of MMC-UPFC Based on Active Disturbance Rejection Control

open access: yesIEEE Access
The unified power flow controller (UPFC) based on the modular multilevel converter (MMC) requires stability and fast power-flow-regulation capabilities, whereas the linear active disturbance rejection control (LADRC) strategy precisely has the ...
Ke Zhang   +5 more
doaj   +1 more source

Flatness-based linear active disturbance rejection control for tower crane [PDF]

open access: yesFME Transactions
Controlling tower cranes presents substantial challenges due to their complexity, nonlinearity, and under-actuated dynamics. This paper introduces a control strategy integrating Linear Active Disturbance Rejection Control (LADRC) with differential ...
Sev Eunet Rs   +2 more
doaj   +1 more source

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

open access: yesEnergies, 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)
Hui Li   +4 more
doaj   +1 more source

Design and implementation of a spliced tilting dual rotor and its LADRC flight control

open access: yesHangkong gongcheng jinzhan
The configuration characteristics of multi rotor unmanned aerial vehicles determine that they are difficult to adapt to complex flight missions. To meet different mission requirements,combining and assembling specific configuration aircraft should be a ...
LIU Kun, XU Jinfa
doaj   +1 more source

Cyberattack‐Resilient Fractional‐Order PPI Control for Frequency Regulation in PV‐Integrated Power Systems

open access: yesCAAI Transactions on Intelligence Technology, Volume 11, Issue 4, Page 1062-1087, August 2026.
ABSTRACT Load‐frequency control (LFC) comprises a primary process in interconnected electrical power systems, playing a critical role in maintaining the stability and reliability of the electrical grid. It is of paramount importance that the designed controller functions in an optimal manner, particularly with regard to the compression of area ...
Bora Çavdar   +2 more
wiley   +1 more source

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