A disturbance observer-based current-constrained controller for speed regulation of PMSM systems subject to unmatched disturbances

C Dai, T Guo, J Yang, S Li - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
The speed regulation problem of permanent magnet synchronous motor system is
investigated under a noncascade structure. Despite its superiority in straightforward control …

Combined speed and current terminal sliding mode control with nonlinear disturbance observer for PMSM drive

X Liu, H Yu, J Yu, L Zhao - IEEE Access, 2018 - ieeexplore.ieee.org
A terminal sliding mode control (SMC) method based on nonlinear disturbance observer is
investigated to realize the speed and the current tracking control for the permanent magnet …

Extended state observer based current-constrained controller for a PMSM system in presence of disturbances: Design, analysis and experiments

J Li, L Zhang, L Luo, S Li - Control Engineering Practice, 2023 - Elsevier
Considering overcurrent and total disturbances, ie measurement noise, parameter
uncertainties, external load torque disturbance etc., a composite current-constrained control …

Distributed adaptive finite-time consensus for second-order multiagent systems with mismatched disturbances under directed networks

H Wang, W Yu, W Ren, J Lü - IEEE Transactions on Cybernetics, 2019 - ieeexplore.ieee.org
In this paper, the finite-time output consensus problem is considered for a class of second-
order multiagent systems (MASs), where the mismatched disturbance exists in the dynamics …

Adaptive observer-based current constraint control for electric vehicle used PMSM

Y Wang, H Yu, S Niu, J Gu, Y Liu, F Cheng, T Xia… - Applied Energy, 2024 - Elsevier
The current constraint and robustness improvement of the speed-current single-loop
controlled permanent magnet synchronous motor (PMSM) are investigated. To begin with, a …

Design and performance analysis of adaptive neuro-fuzzy controller for speed control of permanent magnet synchronous motor drive

R Shanthi, S Kalyani, PM Devie - Soft Computing, 2021 - Springer
This article has been focused on the design of the artificial neural network with fuzzy
inference system (ANFIS) for the speed control of permanent magnet synchronous motor …

Finite‐time leader–follower consensus control of multiagent systems with mismatched disturbances

L Gu, Z Zhao, J Sun, Z Wang - Asian Journal of Control, 2022 - Wiley Online Library
We study the robust finite‐time leader–follower output consensus problems for second‐
order multiagent systems (MASs) with mismatched disturbances. For mismatched …

Robust current predictive control-based equivalent input disturbance approach for PMSM drive

X Liu, Q Zhang - Electronics, 2019 - mdpi.com
The implementation and experimental validation of current control strategy based on
predictive control and equivalent input disturbance approach is discussed for permanent …

Event-triggered optimal consensus of second-order MASs with disturbances and cyber attacks on communications edges

D Wang, J Zhou, G Wen, J Lü… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper investigates the distributed optimal consensus problem (DOCP) for second-order
multi-agent systems (MASs) in the presence of system disturbances and cyber attacks on …

A simplified composite current-constrained control for permanent magnet synchronous motor speed-regulation system with time-varying disturbances

Z Sun, Y Zhang, S Li, X Zhang - Transactions of the Institute …, 2020 - journals.sagepub.com
Under the single-loop structure, the problem of overcurrent protection for permanent magnet
synchronous motor (PMSM) is investigated in this paper. Due to the combination of speed …