Results 31 to 40 of about 19,254,672 (75)

Robust predictive current control of permanent magnet synchronous motor using voltage coefficient matrix update

International Journal of Electrical Power & Energy Systems
In this study, a novel robust deadbeat predictive current control algorithm using voltage coefficient matrix update (DPCC-VCMU) is proposed for permanent magnet synchronous motor (PMSM), which can eliminate the influence of model parameter mismatch ...
Jing He, Runzhong Tang, Qiuwei Wu, Changfan Zhang, Gongping Wu, Shoudao Huang   +5 more
doaj   +1 more source

Robust Deadbeat Predictive Current Control of IPMSM Under Position Sensor‐Less Occasions With Carrier Harmonics Injection

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper proposes a robust deadbeat predictive current control method for sensorless IPMSM drives. The method exploits switching‐frequency carrier harmonics to simultaneously estimate motor parameters and rotor position, thereby resolving the rank deficiency issue of model‐based approaches.
Wei Wang, Yongsen Tong, Pei Liu, Wu Liao, Derong Luo   +4 more
wiley   +1 more source

Application of Magnetic Resonance Imaging in Postoperative Cognitive Dysfunction: A Narrative Review

Organ Medicine, Volume 2, Issue 2, Page 73-89, June 2025.
While POCD diagnosis currently relies on subjective assessments and lacks objectivity, MRI provides an objective means to visualize related brain changes (structural MRI being the current routine standard). Advancing to multiple MRI modalities holds promise for enabling early detection and intervention.
Wenqi Shen, Weijian Zhou, Binbin Zhu, Kaiwei Xu, Ruoyu Wu, Jiajing Ni, Wei Qian, Khawar Ali Shahzad, Jianhua Wang   +8 more
wiley   +1 more source

Deadbeat current predictive fault-tolerant control system model in the case of one phase open circuit.

, 2023
Deadbeat current predictive fault-tolerant control system model in the case of one phase open circuit.
Yao Dong (3308124), Qi Chen (144168), Shenghan Liang (16618199), Hanying Gao (16618196)   +3 more
core   +1 more source

An Improved Deadbeat Predictive Stator Flux Control with Reduced-Order Disturbance Observer for In-Wheel PMSMs [PDF]

, 2022
In this paper, an improved deadbeat predictive stator flux control (DPSFC) based on disturbance observer is proposed to improve the control performance of in-wheel permanent magnet synchronous motors (PMSMs) with parameter mismatch and disturbance. First,
Zhang, Y, Lei, G, Zhu, J, Sun, X, Guo, Y, Yao Zhang, Gang Lei, Jianguo Zhu, Youguang Guo, Xiaodong Sun   +9 more
core   +1 more source

Relating Functional Connectivity and Alcohol Use Disorder: A Systematic Review and Derivation of Relevance Maps for Regions and Connections

Human Brain Mapping, Volume 46, Issue 2, February 1, 2025.
Investigating the interplay between brain connectivity and alcohol use disorder (AUD), this review synthesizes findings and methodologies from resting‐state fMRI studies to develop relevance maps that link brain regions and functional connectivity to disorder manifestations, serving as a foundational resource for future hypotheses and methodologies in ...
Marco Bottino, Natálie Bocková, Nico W. Poller, Michael N. Smolka, Justin Böhmer, Henrik Walter, Michael Marxen   +6 more
wiley   +1 more source

An Improved Deadbeat Current Controller of PMSM Based on Bilinear Discretization [PDF]

, 2022
Based on the bilinear discretization mathematical model of permanent magnet synchronous motor (PMSM), an improved incremental deadbeat current prediction control algorithm is proposed.
Zhen Chen, Jiyang Zhang, Chen, Z, Lei Zhao, Dengyun Wu, Li, L, Mao, X, Haoyu Wang, Zhen Li, Wu, D, Zhao, L, Wang, H, Xuefei Mao, Li, Z, Li Li, Zhang, J   +15 more
core   +1 more source

Evaluation of Theta EEG Neurofeedback Procedure for Cognitive Training Using Simultaneous fMRI in Counterbalanced Active‐Sham Study Design

Human Brain Mapping, Volume 46, Issue 1, January 2025.
EEG neurofeedback procedure for upregulation of frontal theta EEG asymmetry during cognitive tasks is evaluated using simultaneous fMRI and controlled via the counterbalanced active‐sham study design. EEG, fMRI, and EEG‐fMRI results in healthy participants suggest that the procedure can be effective for cognitive training to enhance executive function.
Vadim Zotev, Jessica R. McQuaid, Cidney R. Robertson‐Benta, Anne K. Hittson, Tracey V. Wick, Upasana Nathaniel, Samuel D. Miller, Josef M. Ling, Harm J. van der Horn, Andrew R. Mayer   +9 more
wiley   +1 more source

An Improved Combined Current Control for Single-Phase Operation Mode of Single-/Three-Phase EV Charging System With Voltage Ripple Suppression [PDF]

, 2023
In this article, the control stage of an interesting versatile single-/three-phase electric vehicle (EV) charging system is studied in details. Therein, a typical three-phase two-level voltage source rectifier can be reconfigured to operate as a single ...
Zhao, Tong, Bi, Yuxuan, Chao Wu, Shu, Guohua, Guohua Shu, Wang, Yong, Yuxuan Bi, Wu, Chao, Junzhong Xu, Thiago Batista Soeiro, Xu, Junzhong, Tong Zhao, Yong Wang, Soeiro, Thiago Batista; id_orcid   +13 more
core   +1 more source

Voltage-consistent deadbeat predictive current control with disturbance separation for PMSM drives

Results in Engineering
High-bandwidth current regulation in permanent-magnet synchronous motor drives becomes difficult when parameter drift, inverter nonlinearity, and finite DC-link voltage act simultaneously.
Thanh-Lam Le
doaj   +1 more source