Results 51 to 60 of about 17,483 (252)

Design of MMC-STATCOM controller based on ADRC technology

open access: yesDianzi Jishu Yingyong, 2020
The design of MMC-STATCOM controller based on auto disturbance rejection technology is studied. Based on the ADRC, the active disturbance rejection controller is designed for the active and reactive current decoupling tracking.
Chen Hui   +3 more
doaj   +1 more source

Understanding Neurodegenerative Diseases From the −Omics Perspective: Lessons Learnt

open access: yesAnnals of Neurology, EarlyView.
As the population ages, certain neurodegenerative diseases (NDs) are becoming a major health issue. For this reason, this review will focus on the most common ND with onset after 65 years old; Alzheimer's disease, Parkinson's disease, Lewy body dementia, and frontotemporal dementia.
Laura Ibanez   +5 more
wiley   +1 more source

Enhancing Trajectory Tracking and Vibration Control of Flexible Robots With Hybrid Fuzzy ADRC and Input Shaping

open access: yesIEEE Access
Flexible robot systems are important in a variety of academic and industrial settings. Introducing innovative ideas for improving their performance is always valuable due to their wide range of practical applications. Compared to traditional methods, the
Hazrat Bilal   +4 more
semanticscholar   +1 more source

Stability Enhancement of Battery-Testing DC Microgrid: An ADRC-Based Virtual Inertia Control Approach

open access: yesIEEE Transactions on Smart Grid, 2022
Power batteries play a vital role in electric vehicle (EV) industry. To evaluate their charging and discharging performance and achieve energy recovery, a power accumulator battery testing system (PABTS) based DC-microgrid (DC-MG) is proposed.
Bo Long   +6 more
semanticscholar   +1 more source

Predictive ADRC Control Using LMI

open access: yesEnfoque UTE, 2018
En tiempos recientes, el Control Activo por Rechazo de Perturbaciones (o ADRC por sus siglas en Ingles) ha despertado el interés tanto de la comunidad científica como industrial debido a su capacidad de manejar incertidumbres y no linealidades sin necesitar un modelo explícito del sistema. En este trabajo se presenta una modificación del algoritmo ADRC,
openaire   +5 more sources

Single Point of Entry Long-Term Living Resource System Team Report [PDF]

open access: yes, 2008
Pursuant to House File 451 the Single Point of Entry Long-Term Living Resources System Team, involving several state agencies as well as interested associations, submitted a report to the legislature on recommendations to establish a single point of ...

core  

Optimized active disturbance rejection control for DC-DC buck converters with uncertainties using a reduced-order GPI observer [PDF]

open access: yes, 2018
The output voltage regulation problem of a PWM- based DC-DC buck converter under various sources of uncertainties and disturbances is investigated in this paper via an optimized active disturbance rejection control (ADRC) approach.
Cui, Hongyu   +3 more
core   +1 more source

Motion planning and control of an installation robot for attitude adjustment of arc parts in underground shield tunneling

open access: yesDeep Underground Science and Engineering, EarlyView.
Inspired by spiders, the multilegged walk‐through assembling robot for arc parts achieves high‐precision synchronous control under heavy loads through dual‐layer hydraulic pose dynamics modeling and hierarchical pressure optimization, significantly enhancing shield tunneling assembly efficiency and precision.
Quan Xiao   +5 more
wiley   +1 more source

A Fractional-Order ADRC Architecture for a PMSM Position Servo System with Improved Disturbance Rejection

open access: yesFractal and Fractional
This paper proposes an active disturbance rejection control (ADRC) architecture for a permanent magnet synchronous motor (PMSM) position servo system. The presented method achieved enhanced tracking and disturbance rejection performance with a limited ...
Shaohua Wang   +4 more
semanticscholar   +1 more source

Load Adaptive PMSM Drive System Based on an Improved ADRC for Manipulator Joint

open access: yesIEEE Access, 2021
High-speed and high-precision position servo system of permanent magnet synchronous motor (PMSM) is the key part of the research and development of the manipulator’s joint.
Wenqi Lu   +6 more
semanticscholar   +1 more source

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