Results 41 to 50 of about 19,254,672 (75)

Deadbeat predictive current control for permanent magnet synchronous motor

, 2021
Permanent magnet synchronous motors (PMSMs) are widely used in industry in view of their high power density and efficiency, small weight and size, high torque to inertia ratio, among other attributes.
Song, Chen
core  

Harmonic-aware ultra-local model predictive current control with an improved extended state observer for DSPMM-based tidal stream generators

International Journal of Electrical Power & Energy Systems
Stable operation of direct-drive tidal current power generation systems under varying tidal input and electromagnetic-parameter uncertainty requires robust generator-side current control. In a doubly salient permanent magnet machine (DSPMM), the position-
Hao Chen, Hongyu Zhang, Jingang Han, Nadia Aït-Ahmed, Mohamed Benbouzid   +4 more
doaj   +1 more source

A Fast Response Robust Deadbeat Predictive Current Control for Permanent Magnet Synchronous Motor

, 2021
Deadbeat predictive current control (DBPCC) has the characteristic of fast current response, but it is sensitive to motor parameters. Observer-based DBPCC can eliminate the steady state current tracking error when parameter mismatch exists.
Haowei Nie, Jiaqiang Yang, Rongfeng Deng
core   +1 more source

Depth of anaesthesia control investigation using robust deadbeat control technique [PDF]

, 2012
This paper investigates the depth of anaesthesia (DoA) control system using robust deadbeat technique. We propose to apply deadbeat control technique and develop a robust controller.
Wen, Peng, Shahab Abdulla, Abdulla, Shahab, Peng Wen   +3 more
core   +1 more source

Model Assisted Extended State Observer-Based Deadbeat Predictive Current Control for Modular Multilevel Converter

Aiming at the issues of control delay and circuit parameter mismatch in three-phase modular multilevel converters (MMCs), this paper proposes a model assisted extended state observer-based deadbeat predictive current control (MAESO-based DPCC) strategy ...
Yongqiang Zhang, Sheng Jiang, Xiaowei Yang, Yang Liu   +3 more
core   +1 more source

Luenberger Position Observer Based on Deadbeat-Current Predictive Control for Sensorless PMSM

, 2020
Two problems can cause control performance degradation on permanent magnet synchronous motor (PMSM) systems, namely, fluctuation of PMSM parameters and the time delay between current sampling and command value update.
Ke Lu, Xingfu Zhang, Gang Yang, Yuan Zhu, Mingkang Xiao, Ben Tao   +5 more
core   +1 more source

Cascaded Quasi-Resonant Extended State Observer-Based Deadbeat Predictive Current Control Strategy for PMSM

The traditional deadbeat predictive current control (DPCC) strategies for a permanent magnet synchronous motor (PMSM), such as those based on an extended state observer (ESO) and quasi-resonant extended state observer (QRESO), usually require large ...
Yongqiang Zhang, Tao Hu, Yang Liu, Xiaowei Yang   +3 more
core   +1 more source

Improved DPCC and Parameter Identification for Permanent Magnet Synchronous Motors With Current Error Compensation

Conventional deadbeat predictive current control (DPCC) is an efficient strategy for permanent magnet synchronous motors (PMSMs) due to the advantages of quick response, easy implementation and high performance.
Zhang, S, Yang, Z, Lei, G, Li, T, Sun, X
core   +1 more source

Improved Deadbeat Predictive Current Control With Extended State Observer for Dual Three-Phase PMSMs

A deadbeat predictive current control (DPCC) method based on extended state observer (ESO) is proposed to improve the control performance of dual three-phase permanent magnet synchronous motors (DTP-PMSMs) under parameter mismatch.
Guo, D, Lin, X, Yao, M, Lei, G, Sun, X
core   +1 more source

Fault-tolerant control strategy of six-phase permanent magnet synchronous motor based on deadbeat current prediction. [PDF]

PLoS One, 2023
Gao H, Chen Q, Liang S, Dong Y.
europepmc   +1 more source