Results 21 to 30 of about 628 (178)

Modeling and Simulation of Traction Power Supply System for High-Speed Maglev Train

World Electric Vehicle Journal, 2022
The electromagnetic suspension high-speed maglev train system uses long-stator linear synchronous motors (LLSMs) as levitation and traction mechanisms.
Ziyu Zou, Mengfei Zheng, Qinfen Lu
doaj   +1 more source

Design of Test Line Scheme for 600 km/h High-Speed Maglev Train [PDF]

Jisuanji gongcheng
The research and development of a 600 km/h high-speed maglev train is an important step for the advancement of high-speed maglev systems towards higher-speed commercial applications. Although the high-speed maglev train has completed demonstration of the
SHEN Yanfeng, FENG Jianlong, ZHANG Jiacheng
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Development of new electromagnetic suspension–based high‐speed Maglev vehicles in China: Historical and recent progress in the field of dynamical simulation

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, Peter Eberhard, Georg Schneider, Patrick Schmid, Arnim Kargl, Yong Cui, Ullrich Martin, Xin Liang, Chao Huang, Markus Bauer, Florian Dignath, Qinghua Zheng   +11 more
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Analysis of the Speed Limit of Transrapid Maglev Train Explored From the Perspective of Its Suspension and Guidance Systems

IEEE Access, 2023
In recent years, research on high-speed or ultra-high-speed maglev systems has become increasingly popular, and different countries or teams have been committing to several different suspension technologies.
Jie Xu, Xiang Yu, Guan-Chun Li, Ya-Jian Li   +3 more
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Aeroacoustic sources of high speed maglev trains [PDF]

The Journal of the Acoustical Society of America, 1994
Noise has been identified as a potential source of concern associated with the introduction of high speed maglev trains into the existing transportation system in the United States. The first operational maglev systems have been shown to generate high noise levels at high speeds, with noise levels over 100 dBA at 25 m typical for the maximum cruising ...
openaire   +1 more source

Magnetic-Track Relationship and Correction of Magnetic Force Model for EMS High-Speed Maglev Train

Actuators
The high-speed maglev train employs linear induction motors for propulsion and incorporates electromagnetic suspension for levitation. Ensuring the stability of the suspension control is imperative for the effective operation of the maglev train at high ...
Meiyun Chen, Donghua Wu, Yougang Sun, Xin Miao, Zheyan Jin   +4 more
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The electromagnetic stability analysis of superconducting high-speed maglev system [PDF]

AIP Advances
The electromagnetic stability analysis of electro-dynamic high-speed maglev systems is a key research topic. An electromagnetic stability analysis model of the high-speed superconducting maglev system is introduced. The model could be used to analyze the
Weilai Shang
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Intelligent Fault-Tolerant Control for Wave Compensation Systems Considering Unmodeled Dynamics and Dead-Zone

Journal of Marine Science and Engineering
For marine development in harsh sea states, floating-body salvage equipment serves as critical support infrastructure. Aiming at the challenges of nonlinear dead-zone, model uncertainty, and actuator failures in the wave compensation systems of such ...
Zhiqiang Xu, Xiaoning Zhao, Zhixin Shen, Yingjia Guo, Yougang Sun   +4 more
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Simulation Analysis for High-Speed Maglev Single Electromagnet Levitation System Based on Model Predictive Control

Chengshi guidao jiaotong yanjiu
[Objective] Existing high-speed maglev levitation controllers mostly adopt PID (proportional-integral-derivative) controllers. However, due to the strong nonlinearity and open-loop instability of the maglev system, traditional PID control is hard to meet
GUO Xuteng, WANG Chunjiang, TANG Zhiyuan, JIANG Shouliang, LIU Ning   +4 more
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Machine Learning in Maglev Transportation Systems: Review and Prospects

Actuators
Magnetic levitation (Maglev) technology has long garnered significant attention in the engineering community due to its inherent advantages, such as contactless operation, minimal friction losses, low noise, and high precision.
Dachuan Liu, Donghua Wu, Junqi Xu, Yanmin Li, M. Zeeshan Gul, Fei Ni   +5 more
doaj   +1 more source