Overview of fundamental frequency sensorless algorithms for AC motors: A unified perspective

J Chen, X Yuan, F Blaabjerg… - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
This article uses the active flux concept to review fundamental frequency sensorless
algorithms for both induction and permanent magnet motors in one framework …

Active disturbance rejection controller for smooth speed control of electric drives using adaptive generalized integrator extended state observer

Y Zuo, J Zhu, W Jiang, S Xie, X Zhu… - … on Power Electronics, 2022 - ieeexplore.ieee.org
To suppress the torque ripple for smooth speed control of electric drives, active disturbance
rejection (ADR) controller based on generalized integrator (GI) extended state observer …

Enhanced LADRC for permanent magnet synchronous motor with compensation function observer

C Wang, J Yan, P Heng, L Shan… - IEEE Journal of Emerging …, 2023 - ieeexplore.ieee.org
Aiming at the problem of 1-degree-of-freedom characteristic and unsatisfactory anti-
disturbance ability in linear active disturbance rejection control (LADRC) method of …

Online adaptation of two-parameter inverter model in sensorless motor drives

J Chen, J Mei, X Yuan, Y Zuo, J Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article designs parameter adaptation algorithms for online simultaneous identification of
a two-parameter sigmoid inverter model for compensating inverter nonlinearity to reduce the …

Different Model-Based ADRCs Satisfying Performance Independent Control for PMSM Speed Servo System

P Chen, H Gan, Y Liu, Y Luo - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
This article presents four model-based active disturbance rejection controllers aimed at
achieving the independent control in terms of servo and regulation for permanent magnet …

GPIO-based optimal containment control for autonomous underwater vehicles with external disturbances

Y Cen, L Cao, L Zhang, Y Pan, H Liang - Chaos, Solitons & Fractals, 2024 - Elsevier
This paper concerns on an optimal containment control problem for the autonomous
underwater vehicles (AUVs) with unmeasurable velocity information and external …

A permanent magnet brushless doubly fed electric machine for variable-speed constant-frequency wind turbines

H Chen, AM El-Refaie, Y Zuo, S Cai… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
A permanent magnet (PM) brushless doubly fed electric machine is presented in this article.
This machine is developed for variable-speed constant-frequency (VSCF) wind energy …

Overview of ac motor sensorless algorithms: A unified perspective

J Chen, J Mei, Y Zuo, J Zhu, X Yuan, CHT Lee - Authorea Preprints, 2023 - techrxiv.org
This paper reviews sensorless algorithms for both induction motors and permanent magnet
motors using the active flux model, such that any design applicable for non-salient pole ac …

Fast LADRC-Type Phase-Locked Loop With Adaptive Extended State Observer

Q Liu, L Zhang, Q Qian - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
Synchronous reference frame phase-locked loop (SRF-PLL) is widely used in grid-tied
applications because of its simple control loop structure. Compared with PI-type SRF-PLL …

Design and analysis of a variable-speed constant-amplitude wind generator for stand-alone DC power applications

H Chen, AM El-Refaie, Y Zuo, S Cai… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents the design and analysis of a permanent magnet (PM) wind generator,
which consists of two sets of windings, and two rotors. The proposed PM wind generator is …