Results 21 to 30 of about 307 (176)
Modeling and Analysis of a Novel Guidance Magnet for High-Speed Maglev Train [PDF]
IEEE Access, 2019 This paper proposes a novel guidance magnet with 7 magnet poles for application in high speed maglev train. Its configuration and working principle are introduced in detail. Mathematical models of the guidance force and moment are established accurately by equivalent magnetic circuit method (EMCM), from which the relationships of guidance force ...
Sansan Ding +5 more
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Field Measurements and Analyses of Traction Motor Noise of Medium and Low Speed Maglev Train
Energies, 2022 In order to reduce the impact of noise on the environment and reduce the dissipation of useless energy of traction motors, this study analyzed the noise of a traction motor by detecting the vibration acceleration of the suspension frame. Field tests were
Fengyu Ou +3 more
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Dynamic response analysis of high-speed maglev train
, 2022 Abstract Maglev train is suspended through the surrounding track, which overcomesmany disadvantages caused by the direct contact between the wheel and rail oftraditional vehicles, such as excessive friction. It has the advantages of high speed,comfortable riding, less maintenance, strong climbing ability, and so on.
Meng-juan Liu +4 more
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Analysis of Cross-Platform Coupling Vibration of Ultra-High-Speed Maglev Track Beam System
Shanghai Jiaotong Daxue xuebao, 2021 Track beam is an important structural component in maglev transportation. The analysis of its structural performance is quite critical, especially for the coupled dynamic analysis under the action of high-speed moving train, which is directly related to ...
CAI Wentao, WANG Chunjiang, TENG Nianguan, WEN Quan
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Simulation Analysis and Online Monitoring of Suspension Frame of Maglev Train
Machines, 2023 A maglev train is a new type of high-speed railway transportation. A high-temperature superconducting (HTS) maglev system is one of the typical representatives in the field of maglev trains.
Yi Wang, Hongli Gao
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Energies, 2023 The speed profile tracking calculation of high-speed maglev trains is mainly affected by running resistance. In order to reduce the adverse effects and improve tracking accuracy, this paper presents a maglev train operation control method based on a ...
Wenbai Zhang +4 more
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Multi-objective aerodynamic optimization design of high-speed maglev train nose [PDF]
Railway Sciences, 2022 Purpose – The nose length is the key design parameter affecting the aerodynamic performance of high-speed maglev train, and the horizontal profile has a significant impact on the aerodynamic lift of the leading and trailing cars Hence, the study analyzes
Shuanbao Yao, Dawei Chen, Sansan Ding
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THE FAULT LOCATING SYSTEM OF THE HIGH-SPEED MAGLEV TRAIN
Journal of Mechanical Engineering Research and Developments, 2018 Analyzing and researching the levitation and guidance sensor fault location system of high-speed maglev train, we developed an offline testing method of sensor fault location system, which can carry on the fast positioning of sensor boards, and greatly improve the efficiency of maintenance.
Ji Wen +4 more
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World Electric Vehicle Journal, 2022 The high-speed Maglev train is driven by long-stator linear synchronous motors (LLSM). During the long-time outdoor operation, the insulation material of the armature winding may be damaged, either due to aging or the movement of the windings.
Hongyi Yang, Yanxin Li, Qinfen Lu
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International Journal of Mechanical System Dynamics, 2023 High‐speed Maglev is a cutting‐edge technology brought back into the focus of research by plans of the Chinese government for the development of a new 600 km/h Maglev train.
Sansan Ding +11 more
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