Superconducting magnetic levitation: principle, materials, physics and models

P Bernstein, J Noudem - Superconductor Science and …, 2020 - iopscience.iop.org
In contrast to the interaction between two magnets with opposite magnetization directions,
the interaction between a permanent magnet and a superconductor can be stable and result …

The feasibility of designing a back propagation neural network to predict the levitation force of high-temperature superconducting magnetic levitation

X Liu, Z Ke, Y Chen, Z Deng - Superconductor Science and …, 2022 - iopscience.iop.org
The levitation force between the superconductor and the magnet is highly nonlinear and
affected by the coupling of multiple factors, which brings many obstacles to research and …

Prediction models establishment and comparison for guiding force of high-temperature superconducting maglev based on deep learning algorithms

Z Ke, X Liu, Y Chen, H Shi, Z Deng - … Science and Technology, 2022 - iopscience.iop.org
Due to the merits of self-stability and low energy consumption, high-temperature
superconducting (HTS) maglev has the potential to become a novel type of transportation …

Experimental and numerical investigation of levitation force parameters of novel multisurface Halbach HTS–PMG arrangement for superconducting Maglev system

K Ozturk, A Badía-Majós, M Abdioglu… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We have designed multisurface Halbach high temperature superconductor-permanent
magnetic guideway (HTS-PMG) arrangements for magnetically levitated transportation …

Dynamic simulations of actual superconducting maglev systems considering thermal and rotational effects

CG Huang, B Xu, YH Zhou - Superconductor Science and …, 2019 - iopscience.iop.org
Recently, the application of high-T c superconductors with longitudinal geometry to linear
bearings and transportation devices has reached a higher stage of development. For these …

Superconductor-magnetic levitation: Investigation of the restoring force

Y Xing, P Bernstein, J Noudem - IEEE Transactions on Applied …, 2021 - ieeexplore.ieee.org
Stable levitation of systems consisting of a magnetic source and a superconductor is the root
of some promising applications of superconductors, especially Maglev trains and …

Modeling dynamic behavior of superconducting maglev systems under external disturbances

CG Huang, C Xue, HD Yong, YH Zhou - Journal of Applied Physics, 2017 - pubs.aip.org
For a maglev system, vertical and lateral displacements of the levitation body may
simultaneously occur under external disturbances, which often results in changes in the …

Robust air-gap control of superconducting-hybrid MagLev intelligent conveyor system in smart factory

C Kim - IEEE Transactions on Magnetics, 2019 - ieeexplore.ieee.org
In this paper, a novel control method is proposed for superconducting-hybrid magnetic
levitation systems applied in conveyor manufacturing facilities. Recently, magnetic levitation …

Design and optimization of a radial high-temperature superconducting magnetic bearing

X Ren, M Feng, T Ren - IEEE Transactions on Applied …, 2018 - ieeexplore.ieee.org
High-temperature superconducting magnetic bearings can be suspended without contact
and self-stability. They are widely used in many industries. Before the actual production of …

Optimization of the force and stiffness in a superconducting magnetic bearing based on particular permanent-magnet superconductor configuration

A Cansiz, DT McGuiness - IEEE Transactions on Applied …, 2017 - ieeexplore.ieee.org
One of the most challenging issues in superconducting-bearing technology is the rotor's
stability, which is closely related to the levitation configuration. Establishing a stable and …