Results 21 to 30 of about 10,052 (228)
Semi-Active Magnetic Levitation System for Education
Applied Sciences, 2021 This paper describes how to construct a low-cost magnetic levitation system (MagLev). The MagLev has been intensively used in engineering education, allowing instructors and students to learn through hands-on experiences of essential concepts, such as ...
Gisela Pujol-Vázquez +3 more
doaj +1 more source
Optimised design consideration of suspension choppers in Maglev train using SiC MOSFET modules
The Journal of Engineering, 2019 Electromagnetic suspension (EMS) Maglev trains attracted to suspend above a track is a green type of track transportation. The suspension control box adopting a closed-loop feedback controller outputs a levitation current that flows into the ...
Xiaoyu Chen +5 more
doaj +1 more source
IEEE Access, 2018 Electromagnetic suspension (EMS) is an important type of maglev train systems. With commercial success in the low-speed maglev train, developing a medium-speed maglev type with a top speed of 200 km/h based on the current low-speed maglev technology has ...
Jingfang Ding +3 more
doaj +1 more source
Magnetic Damping For Maglev [PDF]
Shock and Vibration, 1994 Magnetic damping is one of the important parameters that control the response and stability of maglev systems. An experimental study to measure magnetic damping directly is presented. A plate attached to a permanent magnet levitated on a rotating drum was tested to investigate the effect of various parameters, such as conductivity, gap, excitation ...
Chen, S. S. +3 more
openaire +3 more sources
EMS control system design for a Maglev vehicle - a critical system [PDF]
, 1993 For the effective operation of a magnetically levitated (maglev) vehicle using electro-magnetic suspension, it is necessary that the airgap between the guideway and the levitating magnets is maintained.
Whidborne, James F.
core +1 more source
Research on a Novel Locating Method for Track Inspection Based on Onboard Sensors in Maglev Train
Sensors, 2021 Guideway inspection is of great significance to the operation safety and riding quality of a commercial high-speed maglev transportation system. When analyzing guideway inspection data, it is important to obtain the location information for each piece of
Yihong Yuan +5 more
doaj +1 more source
Optimised configuration of sensors for fault tolerant control of an electro-magnetic suspension system [PDF]
, 2011 For any given system the number and location of sensors can affect the closed-loop performance as well as the reliability of the system. Hence, one problem in control system design is the selection of the sensors in some optimum sense that considers both
Anderson BDO +13 more
core +2 more sources
Low cost propulsion systems for the developing world [PDF]
, 2009 Space has often been referred to as the final frontier. It is the curiosity of what lies beyond our planet that drives us to turn to the skies. This quest for knowledge and the chance of travelling to the heavens has compelled people to devote their ...
Birch, Philip +3 more
core +2 more sources
A Mathematical Modeling and Analysis Method for the Kinematics of a Maglev Train
Machines, 2022 In recent years, more and more countries are paying attention to maglev transportation because of its outstanding advantages. However, because the structure of a maglev train is more complex than a wheel-rail train, there is no systematic theory method ...
Mingxin Liu +4 more
doaj +1 more source
Dynamics Modeling Analysis and Experiment of the Guidance Control System of High-Speed Maglev Train
IEEE Access, 2020 The guidance control system of the high-speed maglev enable that the maglev can travel along the center line of track. When the maglev passes through curve, the guidance control system also provides guidance force.
Bowen Li +3 more
doaj +1 more source