Results 21 to 30 of about 940 (154)

Repetitive Fractional-Order Active Disturbance Rejection Control for Permanent Magnet Synchronous Motor

Machines
In order to reduce the impact of various disturbances on the permanent magnet synchronous motor (PMSM) system especially during low-speed (0–300 rpm), this paper proposes a novel repetitive fractional-order active disturbance rejection control (RFO-ADRC)
Yi Zhao, Liang Guo, Jisong Zhang, Yu Zhou, Wenqi Lu   +4 more
doaj   +1 more source

Research on permanent magnet synchronous motor algorithm based on linear nonlinear switching self-disturbance rejection control

Scientific Reports, 2023
This paper presents a linear-nonlinear switching control strategy, called Switching Active Disturbance Rejection Control (SADRC), to enhance the disturbance rejection capability of the speed controller in a servo system.
Xiangde Liu, Yu Li, Liang Xia, Xianfeng Tan, Xiang Cao   +4 more
doaj   +1 more source

Research on flywheel energy storage control strategy based on active disturbance rejection controller

AIP Advances, 2023
Based on nonlinear busbar voltage in flywheel energy storage systems and frequent discharge characteristics, in order to improve the dynamic control derived from the analysis of a permanent magnet synchronous motor and its inverter set up model of DC bus
Qing Liu, Keqilao Meng, Guimei Cui, Zhanqiang Zhang, Huijuan Wu   +4 more
doaj   +1 more source

Neural Network Adaptive Attitude Control of Full-States Quad Tiltrotor UAV

Aerospace
The control stability and accuracy of quad tiltrotor UAVs is improved when encountering external disturbances during automatic flight by an active disturbance rejection control (ADRC) parameter self-tuning control strategy based on a radial basis ...
Jiong He, Binwu Ren, Yousong Xu, Qijun Zhao, Siliang Du, Bo Wang   +5 more
doaj   +1 more source

AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang, Zi Yu, Hui Peng, Zixuan Wang, Xiaokang Dai, Weirong Liu, Jing Wang   +6 more
wiley   +1 more source

Design of controllers based on active disturbance rejection control (ADRC) and its integration with model predictive control (MPC)

, 2023
[ES] Actualmente existen numerosas y variadas contribuciones basadas en el ADRC. Por un lado, algunos trabajos abordan la metodología ADRC. Sin embargo, son pocos los que ofrecen una explicación exhaustiva de su diseño y aplicación, dirigida a aquellos investigadores que están empezando a explorar esta estrategia de control.
openaire   +2 more sources

Longitudinal associations of rapid eye movement (REM) sleep and slow‐wave sleep with plasma Alzheimer's disease biomarkers

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION Data on how sleep architecture relates to progression of plasma Alzheimer's disease biomarkers remains limited. METHODS Sixty‐four cognitively unimpaired older adults (ages 55–90) underwent plasma collection twice 2.6 years apart and polysomnography proximate to the first plasma collection.
Jeongyeon Hwang, Luisa F. Figueredo, Daphne I. Valencia, Thomas M. Tolbert, Eriko Hamada, Li Zhou, Joshua L. Gills, Joaquin Ruiz, Katarina R. Martillo, Sarah S. Chu, Ankita Kumar, Esther M. Blessing, Omonigho M. Bubu, Ankit Parekh, Korey Kam, Anna E. Mullins, David M. Rapoport, Indu Ayappa, Ricardo S. Osorio, Andrew W. Varga   +19 more
wiley   +1 more source

A special issue on active disturbance rejection control (ADRC) [PDF]

Control Theory and Technology, 2021
Zhiqiang Gao, Yi Huang
openaire   +1 more source

Fuzzy Sliding Mode Control for a Nonlinear System With an Extended State Observer

Engineering Reports, Volume 8, Issue 6, June 2026.
The block diagram of Fuzzy Sliding Mode Controller (FSMC) with Extended State Observer (ESO) for a nonlinear system. ABSTRACT This paper presents a fuzzy‐based sliding mode controller (SMC) that incorporates an extended state observer (ESO) to achieve accurate trajectory tracking of uncertain nonlinear systems.
Hayleyesus Girma Dirara, Chala Merga Abdissa, Gang Gyoo Jin   +2 more
wiley   +1 more source

Fuzzy active disturbance rejection control for PWM rectifiers under unbalanced grid conditions

电力工程技术
Grid voltage imbalances can significantly affect the performance of power electronic converters. A balanced power fuzzy active disturbance rejection control (BPF-ADRC) method is proposed for a three-phase voltage-source pulse width modulation (PWM ...
Peng XU, Yongtai XIANG, Wenwen RAN, Chaolin XU, Kelin XIAO, Shibin WAN   +5 more
doaj   +1 more source