Results 191 to 200 of about 17,483 (252)
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An ADRC‐based PID tuning rule

International Journal of Robust and Nonlinear Control, 2021
AbstractThis article puts forward an active disturbance rejection control (ADRC) based tuning rule to the well‐known proportional‐integral‐derivative (PID) control for a class of multi‐input multi‐output non‐affine uncertain systems. It is proved that the PID control with the ADRC‐based tuning rule can guarantee satisfied tracking performance, both for
Sheng Zhong, Yi Huang, Lei Guo
openaire   +2 more sources

Discrete-Time Repetitive Control-Based ADRC for Current Loop Disturbances Suppression of PMSM Drives

IEEE Transactions on Industrial Informatics, 2021
The current loop is the key to realizing high-precision permanent magnet synchronous motor (PMSM) drives. However, the performance of the current loop is deteriorated by the dc and ac disturbances.
Minghe Tian   +4 more
semanticscholar   +1 more source

Parallel Multiple Extended State Observers Based ADRC With Application to High-Speed Precision Motion Stage

IEEE transactions on industrial electronics (1982. Print), 2023
In this article, in order to improve the tracking ability of traditional active disturbance rejection control (ADRC) to the reference signal, the parallel multiple extended state observers (multi-ESOs) based ADRC is proposed.
Guojie Tang   +4 more
semanticscholar   +1 more source

Enhanced ADRC with Quasi-Resonant Control for PMSM Speed Regulation Considering Aperiodic and Periodic Disturbances

IEEE Transactions on Transportation Electrification, 2021
Smooth speed regulation is important for permanent magnet synchronous motor (PMSM) drives. However, there exist aperiodic and periodic disturbances in the speed loop, causing speed fluctuations.
Bo Wang   +4 more
semanticscholar   +1 more source

Design of the expert ADRC

2008 Chinese Control and Decision Conference, 2008
With the merit of simple algorithm, strong robustness and anti-interference capability the ADRC not relying on the accurate math mode of controlled plant has caught the attention of control experts and scholars; but the parameter self-tuning of ADRC isnpsilat as easy as PID controller, because there are more parameters to be turned.
null Wang Zhiqiang   +2 more
openaire   +1 more source

A Variable Structure ADRC for Enhanced Disturbance Rejection and Improved Noise Suppression of PMSM Speed System

IEEE transactions on industrial electronics (1982. Print)
It is well-known that there is a trade-off between robustness to disturbances and measurement noise sensitivity in the active disturbance rejection control (ADRC) framework based on extended state observer (ESO).
Haiyang Cao   +5 more
semanticscholar   +1 more source

ADRC Best Practices Guides

2021
Collection of Best Practices Guides for ADRCs around biomarkers, digital voice capture, and informatics topics generated from the 2021 Best Practice Working Group.
openaire   +1 more source

Scholars reflect on first ADRC‐REC cycle

Alzheimer's & Dementia, 2023
AbstractBackgroundIn 2018, the National Institute on Aging introduced Research Education Components (RECs) within the Alzheimer’s Disease Research Centers (ADRCs) to support educational activities to complement the training of a workforce to meet the nation’s needs in AD and related dementias, and develop the next generation of scientists to lead cross‐
Sheryl Spensley   +4 more
openaire   +1 more source

Improved ADRC With a Cascade Extended State Observer Based on Quasi-Generalized Integrator for PMSM Current Disturbances Attenuation

IEEE Transactions on Transportation Electrification
Traditional active disturbance rejection control (ADRC) is not adequately capable to deal with current disturbances, including periodic harmonics of permanent magnet synchronous motor (PMSM). Thus, an improved ADRC with a cascade extended state observer (
Haiyang Cao   +6 more
semanticscholar   +1 more source

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