Results 41 to 50 of about 5,500 (223)

Maglev trains: modelling and control of the EMS system

open access: yes, 2023
reservedLo scopo dell'elaborato è la progettazione di un sistema di controllo per la sospensione EMS di un treno Maglev. Dopo aver analizzato la dinamica verticale del veicolo, se ne ricava il modello linearizzato.
VIANELLO, AMBRA MARIA
core  

Efficient Harvesting of Irregular and Low‐Frequency Mechanical Energy via Hybridized Electromagnetic‐Triboelectric Systems

open access: yesSmall, Volume 22, Issue 39, 13 July 2026.
ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han   +2 more
wiley   +1 more source

On the modelling and control of elliptical MagLev systems [PDF]

open access: yes, 2022
openQuesta tesi è parte di un progetto più grande svolto in collaborazione con l'Università Norvegese di Scienze e Tecnologie, NTNU, che come obbiettivo ha l'idealizzazione di una piattaforma per la levitazione magnetica che sia economica e ...
DE MARCHI, FRANCESCO
core  

A Passive Low‐Frequency, High‐Sensitivity Diamagnetic Levitation Accelerometer

open access: yesInternational Journal of Mechanical System Dynamics, Volume 6, Issue 2, Page 344-356, June 2026.
ABSTRACT Despite the great potential of diamagnetic levitation accelerometers in detecting low‐frequency and weak motion, there is still a demand to further enhance their sensitivity for geophysical and microgravity applications. In this study, a straightforward structural modulating approach is presented to enhance the sensitivity of diamagnetic ...
Yuanping Xu   +5 more
wiley   +1 more source

Bridging Superconductors With United Nations Development Goals: Perspectives and Applications

open access: yesphysica status solidi (a), Volume 223, Issue 7, 7 April 2026.
Ceramic superconductors enable sustainable technologies. A bibliometric review of 33,756 publications (1980–2025) assesses their alignment with the UN Sustainable Development Goals. Key applications identified from include clean propulsion, efficient power grids, advanced medical imaging, and quantum computing, highlighting both their transformative ...
Edimar A. S. Duran   +9 more
wiley   +1 more source

Standardised Evaluation of Shanghai-Hangzhou High-Speed Maglev Project

open access: yesPromet (Zagreb), 2019
In recent years, high-speed maglev systems have received renewed attention once again. However, a systematic and transparent approach to evaluate high-speed maglev projects does not currently exist, which could be an obstacle for their application, even ...
Yong Cui   +3 more
doaj   +1 more source

A Maglev, a tunnel, a river. On the delays in the realization of the Tokyo-Nagoya Maglev line

open access: yesTransportation Systems and Technology, 2020
The Chuo Shinkansen is a Japanese maglev line under construction between Tokyo and Osaka. On a central section of the line, construction has come to a standstill in 2020 for reasons of regional policy. This threatens the completion of the entire line. The article describes some of the interests triggering the underlying conflict. Some of the key points
Johannes Kluhspies, Martina Hekler
openaire   +2 more sources

From Lab to Life: Progress in Supercapacitor Electrode Materials for Real‐Life Electrochemical Energy Storage Applications

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
This article discusses the “lab‐to‐life” journey of supercapacitors, highlighting various electrode materials including carbon‐based materials, transition metal oxides, MXenes, high‐entropy materials, and hybrid composites, along with advanced electrode materials engineering strategies.
Snehal L. Kadam   +6 more
wiley   +1 more source

Biotribological Modelling and Performance Analysis of Blood Pumps Using Machine Learning

open access: yesBiosurface and Biotribology, Volume 12, Issue 1, January/December 2026.
ABSTRACT The design and operation of blood pumps are very complex and expensive to save lives of patients suffering from heart ailments. Machine learning approaches may be those better affordable ones which can be used to enhance understanding of correlation between operating parameters and performance of the pumps that is between pressure rise in ...
Vipin Kumar   +3 more
wiley   +1 more source

Research Status and Development of High-speed Maglev Wireless Communication Technology

open access: yes机车电传动, 2020
The research status of maglev wireless communication technology at home and abroad was introduced, focusing on the communication technology solutions of Shanghai maglev special line, Japan Yamanashi test line and US super high-speed railway competition ...
Kai TIAN, Rui YAN, Peng WAN
doaj  

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