Results 11 to 20 of about 210 (174)
HIERARCHICAL MOTION SYNTHESIS OF MAGNETICALLY LEVITATED TRAINS
Nauka ta progres transportu, 2009 The technique of hierarchic construction of magnetic levitated train motion is offered. Its advantages and expediency of three-leveled system regulator were grounded. The global algorithm of its work is constructed.
V. O. Poliakov, N. M. Khachapuridze
doaj +1 more source
Study of the suspension control problem of magnetically levitated high-speed trains.
, 2022 A presente pesquisa tem por objetivo estudar o problema de controle da suspensão de trens de alta velocidade levitados magneticamente, considerando aspectos pouco abordados na literatura, como a inclusão de suspensão secundária ativa, os efeitos da ...
Tamai, Edilson Hiroshi
core +1 more source
Hydrodynamic structures of droplets in square micro-channels [PDF]
, 2008 This paper reports on numerical simulations of the hydrodynamics inside droplets in rectangular micro-channels. We use a finite-volume/front-capturing method that allows us to perform two- and three-dimensional simulations with a reasonable cost.
Prat, Laurent E. +5 more
core +1 more source
The Materials on Magnetically Levitated High Speed Trains
Tetsu-to-Hagane, 1986 Hiroshi NAKASHIMA
openaire +3 more sources
Livermore's 2004 R&D 100 Awards: Magnetically Levitated Train Takes Flight [PDF]
, 2005 the 1960s, transportation industry planners have sought an energy-efficient design for a train that can glide through air at speeds up to 500 kilometers per hour.
Hazi, A.
core +1 more source
MathematicsRecently, there has been a rapid increase in the demand for magnetic levitation systems. Since they are utilized in many levitation-based systems, one such application is in magnetic levitated (Maglev) trains.
Amit Pandey +3 more
doaj +1 more source
Journal of Electrical & Electronic Systems, 2016 The trains in the last years are developed by three countries: Germany in 1993 Tr-07 has 279.6 mph, China in 2003 Trans rapid SMT has 295.7 mph, and Japan in 2015 L0 with 374.6 mph, this type of train under the name of maglev but in our project while speaking on the type of Mag surfing.
openaire +1 more source
Levitation Stability and Hopf Bifurcation of EMS Maglev Trains
Mathematical Problems in Engineering, 2020 This paper analyzed the mechanical characteristics of single electromagnet system and elastic track beam of EMS maglev train and established a five-dimensional dynamics model of single electromagnet-track beam coupled system with classical PD control strategy adopted for its levitation system.
Junxiong Hu +3 more
openaire +1 more source
Characteristics of vibration in magnetically levitated trains subjected to crosswind
, 2017 An electromagnetic suspension system-type (EMS-type) magnetically levitated vehicle (Maglev) maintains the airgap between the guiderail and the electromagnet by controlling the electric current through the levitation controller and runs with the help of
Ki-Jung Kim, Jong-Boo Han
core +1 more source
Machine Learning Enables Inverse Design of Optically Driven Microscopic Metavehicles
Advanced Optical Materials, EarlyView.Machine‐learning‐based inverse design is used optimize “metavehicles” — flat microparticles based on metagratings that generate a strong lateral optical force from normally incident light. The optimized design exhibits a force efficiency of ∼88% and a measured propulsion speed in water much higher than previously reported, demonstrating that inverse ...
Vasilii Mylnikov +2 more
wiley +1 more source