Lower-Extremity Exoskeleton for Human Spinal Cord Injury: A Comprehensive Review

T Wang, Z Song, H Wen, C Liu - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
Locomotion disorder caused by spinal cord injury (SCI) leads to a considerably decreased
quality of people's lives. Although there are no known cure methods for SCI, a lower …

Review on Power Factor Improvement of Vernier Machines

Y Liang, Z Song, CC Chan - IEEE Transactions on Industry …, 2024 - ieeexplore.ieee.org
Due to flux modulation (FM) effect, vernier machines (VMs) achieve high torque density,
marking them as promising for variable speed applications. However, their practical …

A novel high-performance consequent pole dual rotor permanent magnet Vernier machine

A Allahyari, H Torkaman - IEEE Transactions on Energy …, 2020 - ieeexplore.ieee.org
This article proposes a novel structure of consequent pole dual rotor permanent magnet
vernier machine (CPDRVM). This structure consists of dual-sided stator in which windings …

A novel dual-stator hybrid excited permanent magnet Vernier machine with Halbach-array PMs

L Wei, T Nakamura - IEEE Transactions on Magnetics, 2020 - ieeexplore.ieee.org
Permanent magnet Vernier machine (PMVM) has received more and more attention, due to
its high torque density at low rotation speed. This article proposes a dual-stator hybrid …

Exact modeling and multiobjective optimization of vernier machines

H Zhao, C Liu, Z Song, W Wang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a high-fidelity analytical solution and a fast integrated optimization
method for vernier machines. First, a harmonic modeling method (HMM) is adopted to obtain …

Power factor analysis of dual-stator permanent magnet Vernier motor with consideration on turn-number assignment of inner and outer stator windings

Y Shi, TW Ching - IEEE Transactions on Magnetics, 2020 - ieeexplore.ieee.org
Permanent magnet vernier motors (PMVMs) are extremely attractive in low-speed large-
torque (LSLT) and direct-drive (DD) applications, due to high torque density and simple …

Phase Winding Module Design of Fault-Tolerant Permanent-Magnet Machine With Reduced Torque Ripple

J Li, W Zhao, X Zhao, J Ji, Y Sun - IEEE Transactions on Energy …, 2024 - ieeexplore.ieee.org
This paper designs a new phase winding module structure of the permanent-magnet
machine in order to improve fault-tolerant capability while reducing torque ripple. In this …

Optimization and experimentation of fault-tolerant field excited linear flux switching machine with concentrated and toroidal windings for rail transportation system

S Hussain, F Khan, W Ullah, B Ullah… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article two double-sided Field Excited Linear Flux Switching Machines (FELFSM) are
analyzed. Both machines share the same robust and compact stator structure with a modular …

Design of a new fault-tolerant linear permanent-magnet vernier machine

K Du, W Zhao, L Xu, J Ji - … of Emerging and Selected Topics in …, 2020 - ieeexplore.ieee.org
A new linear permanent-magnet (PM) vernier machine with high fault-tolerant is proposed
and studied in this article. PM array with optimally aligned PM, six-phase winding structure …

Development of a low-cost modular structure fault tolerant field excited flux switching linear machine for urban rail transit

S Hussain, F Khan, W Ullah, B Ullah, B Khan - IEEE Access, 2021 - ieeexplore.ieee.org
This paper proposes double sided complementary modular field excited flux switching linear
machine (FEFSLM). FEFSLM offers the low cost, variable flux capability for a wide speed …