Results 91 to 100 of about 10,052 (228)

Generalised Design Models For EMS Maglev [PDF]

open access: yes
The paper presents a generic modelling approach for electro-magnetic suspension (EMS) systems which brings together both fundamental principles and specific design factors to provide generalised models that can be adapted for any application.
Goodall, Roger M.
core  

Integral cost-benefit analysis of Maglev technology under market imperfections [PDF]

open access: yes
The aim of this article is to assess a proposed new mode of guided high speed ground transportation, the magnetic levitation rail system (Maglev), and to compare the results of a partial cost-benefit analysis with those of an integral CBA.
Elhorst, J. Paul   +2 more
core   +1 more source

Research on Space Maglev Vibration Isolation Control System Modeling and Simulation

open access: yesApplied Sciences
The working accuracy of space optical payloads and sensitive components carried on space aircraft greatly depends on the pointing accuracy and stability of the platform. Based on Disturbance Free Payload (DFP) technology, non-contact maglev technology is
Mao Ye, Jianyu Wang
doaj   +1 more source

Prospects of China's High-speed Railroad considering the Debate on "Maglev" and "On-the-Trail" Contributions

open access: yesPromet (Zagreb), 2012
Considering the fierce debate on whether "maglev" or"on-the-trail" system should be applied to China's first high-speed railroad, this paper makes prospects about China's high--speed railroads.
Run Sha, Shao-Ying Chu
doaj   +1 more source

An Experimental Validated Control Strategy of Maglev Vehicle-Bridge Self-Excited Vibration

open access: yesApplied Sciences, 2017
This study discusses an experimentally validated control strategy of maglev vehicle-bridge vibration, which degrades the stability of the suspension control, deteriorates the ride comfort, and limits the cost of the magnetic levitation system.
Lianchun Wang   +3 more
doaj   +1 more source

Integral assessment of urban conglomeration versus centre-periphery maglev rail systems under market imperfections [PDF]

open access: yes
New transport infrastructure has a myriad of short and long run effects. The effects on population and economic activity are most difficult to estimate. This paper introduces three different models to estimate the impacts of new infrastructure on labour ...
Elhorst, J. Paul   +2 more
core  

Templated Self-Assembly in Three Dimensions Using Magnetic Levitation [PDF]

open access: yes, 2014
Although self-assembly (SA) in two dimensions (2D) is highly developed (especially using surfaces as a templates), SA in three dimensions (3D) has been more difficult. This paper describes a strategy for SA in 3D of diamagnetic plastic objects (mm- to cm-
Ellerbee, Audrey K.   +3 more
core  

APLIKASI ADAPTIVE FIR INVERSE LINEAR CONTROLLER PADA SISTEM MAGNETIC LEVITATION [PDF]

open access: yes, 2008
Telah diaplikasikan pendekatan inverse linear kontroller pada sistem track detection magnetic levitation. Sistem magnetic levitation menggunakan gaya elekromagnetik yang dapat menghilangkan gaya friksi.
Jonifan, Jonifan, Zafina, Iin Lidiya
core  

Optimal Design of Air‑Cooled Flow Paths of Maglev Permanent Magnet Machine Based on Isight

open access: yesNanjing Hangkong Hangtian Daxue Xuebao
To analyze the flow characteristics of the air-cooled cooling medium of the system, the flow field analysis is carried out by the Fluent software. The simulation of the inlet static pressure is compared with the experimental results.
ZHENG An   +4 more
doaj   +1 more source

Electromagnetic launch of lunar material [PDF]

open access: yes
Lunar soil can become a source of relatively inexpensive oxygen propellant for vehicles going from low Earth orbit (LEO) to geosynchronous Earth orbit (GEO) and beyond.
Kolm, Henry H., Snow, William R.
core   +1 more source

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