Results 11 to 20 of about 986 (217)
Tuning Rules for Active Disturbance Rejection Controllers via Multiobjective Optimization—A Guide for Parameters Computation Based on Robustness [PDF]
Mathematics, 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 +2 more sources
VSDRL: A robust and accurate unmanned aerial vehicle autonomous landing scheme [PDF]
IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.From the perspective of robustness, a visual servoing disturbance rejection landing (VSDRL) scheme based on fractional‐order linear active disturbance rejection control is novelly proposed to achieve the disturbance‐resistant landing. The proposed VSDRL scheme is constructed by two modules: (i) A visual positioning algorithm combining YOLOv5 with ...
Dechao Chen +4 more
wiley +3 more sources
Research on LADRC of Grid-Connected Inverter Based on LCCL
Energies, 2022 A grid-connected inverter’s stability is easily influenced by the system’s internal and external characteristics, especially when the grid-connected inverter is connected to the grid by an LCL filter, which complicates the system design and operating ...
Guofeng He +4 more
doaj +2 more sources
Linear ADRC Application in Position Loop on the Nanshan 26-m Radio Telescope
International Journal of Antennas and PropagationIn this paper, the linear active disturbance rejection control (LADRC) research is applied to the antenna’s position system of the Nanshan 26-m radio telescope (NSRT26).
Ning Li, Qian Xu, Na Wang, Shiqiang Wang
doaj +2 more sources
Optimised linear active disturbance rejection control of multiport-isolated DC-DC converter for hydrogen energy storage system integration [PDF]
Alexandria Engineering JournalHydrogen energy storage systems are becoming increasingly accepted owing to their environmental friendliness. The efficiency and performance of these systems largely depend on the attributes of their power electronic interface systems.
Oyedotun E. Oyewole +4 more
doaj +3 more sources
HFO-LADRC Lateral Motion Controller for Autonomous Road Sweeper. [PDF]
Sensors (Basel), 2020 How to make a controller robust and stable to reject the disturbance of uncertainty is an inevitable challenge. Aiming at addressing the lateral control problem for an autonomous road sweeper, a heading-error-based first order linear active disturbance rejective controller (HFO-LADRC) is proposed in this paper.
Zeng D +7 more
europepmc +5 more sources
New LADRC scheme for fractional-order systems
Alexandria Engineering Journal, 2022 Active Disturbance Rejection Control (ADRC) is a very promising recent concept for the design of controllers to control systems with uncertainties. Based on an extended state observer, this control structure allows both external disturbances and modeling uncertainties to be actively rejected.
M. Bettayeb +4 more
openaire +2 more sources
ローターの重複配置によるドローンの小型化とそれに向けた効率的な能動的外乱除去制御 [PDF]
, 2022 筑波大学University of Tsukuba博士（工学）Doctor of Philosophy in Engineering2021この博士論文は、全文公表に適さないやむを得ない事由があり要約のみを公表していましたが、解消したため、令和6(2024)年2月15日に全文を公表しました。doctoral ...
Zhang, Heming +2 more
core +1 more source
Research on speed loop control of IPMSM based on Fuzzy linear active disturbance rejection control
Energy Reports, 2022 Interior Permanent Magnet Synchronous Motor (IPMSM) significantly speed fluctuations under load change suddenly conditions. With the help of MATLAB/Simulink simulation software, a novel IPMSM speed loop control strategy is studied.
Xinpeng Feng +5 more
doaj +1 more source
LADRC Based Digital Control DC-DC ASIC Design
Journal of Physics: Conference Series, 2022 Abstract The Internet of Things (IoT) systems require power management modules to have the characteristics of low power consumption, high conversion efficiency, high integration, stable output, and good dynamic response. Due to its ease of tuning and superior control performance, linear active disturbance rejection control (LADRC) is an ...
Wangdong Zhang +3 more
openaire +1 more source