Results 1 to 10 of about 44 (41)

An improved deadbeat predictive current control for induction motor drives

IET Power Electronics, 2023
Deadbeat predictive current control (DPCC) has been widely studied in induction motor drives due to its simple concept, quick response and excellent steady‐state performance.
Xing Wang, Yongchang Zhang, Haitao Yang
doaj   +2 more sources

Deadbeat predictive current control of PMSM drives with an adaptive flux‐weakening controller

IET Power Electronics, 2022
In practical application, the motor speed may need to be greater than the rated speed, so field‐weakening control is required. However, the conventional flux‐weakening control requires much tuning work, because multiple PI controllers are used.
Shengwen Fan, Yongchang Zhang, Jialin Jin, Xing Wang, Chaonan Tong   +4 more
doaj   +2 more sources

Deadbeat Predictive Current Control for Surface-Mounted Permanent-Magnet Synchronous Motor Based on Weakened Integral Sliding Mode Compensation

Applied Sciences, 2023
Deadbeat predictive current control (DPCC) has excellent dynamics and can achieve current control with less computational effort. However, its control performance relies on the precision of the parameters of the motor.
Yongkang Zhang, Chengsheng Ji, Qianliang You, Dexin Sun, Yuee Xie   +4 more
doaj   +3 more sources

Improved Deadbeat Predictive Current Control of Permanent Magnet Synchronous Motor Using a Novel Stator Current and Disturbance Observer

IEEE Access, 2021
Thanks to the merits of superior dynamic response capability and current tracking performance, the deadbeat predictive current control (DPCC) has become a research hotspot for the permanent magnet synchronous motor (PMSM) drive system. However, DPCC is a
Zhenjie Gong, Chengning Zhang, Xin Ba, Youguang Guo   +3 more
doaj   +1 more source

Study on influence of switching frequency on sliding mode control performance of permanent magnet synchronous motor

IET Power Electronics, Volume 15, Issue 16, Page 1858-1867, 16 December 2022., 2022
Abstract Aiming at the deficiencies of the speed loop PI control algorithm of permanent magnet synchronous motor (PMSM) in variable working conditions, a new fast reaching law sliding mode control algorithm based on double‐power is proposed. Firstly, a new sliding mode reaching law is proposed, and the reaching law includes system state variables and ...
Shudan Tan, Jiaqing Ma
wiley   +1 more source

Brain functional network integrity sustains cognitive function despite atrophy in presymptomatic genetic frontotemporal dementia

Alzheimer's &Dementia, Volume 17, Issue 3, Page 500-514, March 2021., 2021
Abstract Introduction The presymptomatic phase of neurodegenerative disease can last many years, with sustained cognitive function despite progressive atrophy. We investigate this phenomenon in familial frontotemporal dementia (FTD). Methods We studied 121 presymptomatic FTD mutation carriers and 134 family members without mutations, using multivariate
Kamen A. Tsvetanov, Stefano Gazzina, P. Simon Jones, John van Swieten, Barbara Borroni, Raquel Sanchez‐Valle, Fermin Moreno, Robert Laforce Jr, Caroline Graff, Matthis Synofzik, Daniela Galimberti, Mario Masellis, Maria Carmela Tartaglia, Elizabeth Finger, Rik Vandenberghe, Alexandre de Mendonça, Fabrizio Tagliavini, Isabel Santana, Simon Ducharme, Chris Butler, Alexander Gerhard, Adrian Danek, Johannes Levin, Markus Otto, Giovanni Frisoni, Roberta Ghidoni, Sandro Sorbi, Jonathan D. Rohrer, James B. Rowe, the Genetic FTD Initiative, GENFI, Sónia Afonso, Maria Rosario Almeida, Sarah Anderl‐Straub, Christin Andersson, Anna Antonell, Silvana Archetti, Andrea Arighi, Mircea Balasa, Myriam Barandiaran, Nuria Bargalló, Robart Bartha, Benjamin Bender, Luisa Benussi, Valentina Bessi, Giuliano Binetti, Sandra Black, Martina Bocchetta, Sergi Borrego‐Ecija, Jose Bras, Rose Bruffaerts, Paola Caroppo, David Cash, Miguel Castelo‐Branco, Rhian Convery, Thomas Cope, Maura Cosseddu, María de Arriba, Giuseppe Di Fede, Zigor Díaz, Katrina M Moore, Diana Duro, Chiara Fenoglio, Camilla Ferrari, Carlos Ferreira, Catarina B. Ferreira, Toby Flanagan, Nick Fox, Morris Freedman, Giorgio Fumagalli, Alazne Gabilondo, Roberto Gasparotti, Serge Gauthier, Stefano Gazzina, Giorgio Giaccone, Ana Gorostidi, Caroline Greaves, Rita Guerreiro, Carolin Heller, Tobias Hoegen, Begoña Indakoetxea, Vesna Jelic, Lize Jiskoot, Hans‐Otto Karnath, Karolinska Institutet, Ron Keren, Tobias Langheinrich, Maria João Leitão, Albert Lladó, Gemma Lombardi, Sandra Loosli, Carolina Maruta, Simon Mead, Lieke Meeter, Gabriel Miltenberger, Rick van Minkelen, Sara Mitchell, Benedetta Nacmias, Mollie Neason, Jennifer Nicholas, Jaume Olives, Alessandro Padovani, Jessica Panman, Janne Papma, Irene Piaceri, Michela Pievani, Yolande Pijnenburg, Cristina Polito, Enrico Premi, Sara Prioni, Catharina Prix, Rosa Rademakers, Veronica Redaelli, Tim Rittman, Ekaterina Rogaeva, Pedro Rosa‐Neto, Giacomina Rossi, Martin Rossor, Beatriz Santiago, Elio Scarpini, Sonja Schönecker, Elisa Semler, Rachelle Shafei, Christen Shoesmith, Miguel Tábuas‐Pereira, Mikel Tainta, Ricardo Taipa, David Tang‐Wai, David L Thomas, Paul Thompson, Hakan Thonberg, Carolyn Timberlake, Pietro Tiraboschi, Philip Vandamme, Mathieu Vandenbulcke, Michele Veldsman, Ana Verdelho, Jorge Villanua, Jason Warren, Carlo Wilke, Ione Woollacott, Elisabeth Wlasich, Henrik Zetterberg, Miren Zulaica   +143 more
wiley   +1 more source

Adaptive Deadbeat Predictive Current Control for PMSM With Feed Forward Method

IEEE Access, 2021
The steady-state error and torque ripple caused by the mismatch or variation of parameters in the deadbeat predictive current control of permanent magnet synchronous motor are presented in this paper.
Kaixuan Yin, Lin Gao, Rui Chen, Zhiyu Feng, Shen Liu   +4 more
doaj   +1 more source

High‐density intracranial recordings reveal a distinct site in anterior dorsal precentral cortex that tracks perceived speech

Human Brain Mapping, Volume 41, Issue 16, Page 4587-4609, November 2020., 2020
Berezutskaya et al. show that a distinct region within anterior dorsal precentral cortex tracks multiple auditory properties of perceived continuous speech. The region is distinct from the adjacent hand and mouth motor areas and has a unique role in speech processing.
Julia Berezutskaya, Clarissa Baratin, Zachary V. Freudenburg, Nicolas F. Ramsey   +3 more
wiley   +1 more source

Enhanced Robust Deadbeat Predictive Current Control for PMSM Drives

IEEE Access, 2019
In permanent-magnet synchronous machine (PMSM) applications, traditional deadbeat predictive current control (DPCC) utilizes the PMSM model to evaluate the expected voltage vector and applies it to the inverter through space vector pulse width modulation
Xin Yuan, Shuo Zhang, Chengning Zhang
doaj   +1 more source

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