Results 161 to 170 of about 725 (206)

Safe Location of High-Speed Maglev Train

2018
This paper presented a new kind of architecture for the high-speed maglev train safe location. First, the function relationship of the operation control system of German maglev train was expounded, then the structure and function of train safe location were analyzed emphatically.
Jianfeng Liu, Hongze Xu, null Gegerile
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Design of magnetic levitation electromagnet for High Speed Maglev train

2013 International Conference on Electrical Machines and Systems (ICEMS), 2013
This paper deals with the design of levitation electromagnet for super high speed magnetic levitation (Maglev) vehicle. Electromagnetic characteristics of levitation magnet are analyzed by finite element analysis. Levitation force ripples and cogging force are reduced by adopting core separation.
null Jaewon Lim, null Chang-Hyun Kim, null Jong-Min Lee, null Hyung-suk Han, null Doh-Young Park   +4 more
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Energy Consumption Analysis of High-Speed Maglev Train

2018
In this chapter, the finite element model of the linear synchronous motor is simulated and analyzed by the analysis of the high-speed maglev train. The dynamic model of the train is established from the force analysis’s point of view. In addition, for the minimum energy consumption of the traction strategy, the minimum energy consumption model is ...
Xiaochun Zhang, Siyuan Mu, Jinsong Kang
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Design of ADRC for Guidance System of High Speed Maglev Train

2020 Chinese Automation Congress (CAC), 2020
The guidance system of electromagnetic suspension high speed maglev train is a complex coupled nonlinear system, which will be subjected to complex interference force during its operation. Due to the external interference and the change of system parameters, the controller based on single linearization model can not maintain good control performance ...
Bowen Li, Xiaolong Li, Zhiqiang Wang, Zhiqiang Long   +3 more
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DISPOS - A New HCI for High Speed Maglev Train Supervision

IFAC Proceedings Volumes, 1995
Abstract The challenge of complete redesign of working areas for dispatchers in high speed maglev train supervision can offer advanced solutions in human centered design, man process communication, and cooperative interaction. Hence, sophisticated computer based display designs for visualisation of high speed train operation that are based on a ...
Jens-Olaf Müller, Eckehard Schnieder
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Failure Location for Voltage Converter on High Speed Maglev Train

CICTP 2015, 2015
Electromagnetic Interference (EMI) is a problem that presents difficulties in placing lines using the most popular methods to locate an on-board circuit failure via an off-line addition interface test for a high-speed maglev train. To find a more practical and more reliable method, probe points have been used to locate the circuit failure by using test
Haiyuan Guo, Hongliang Pan, Jiguang Yue, Zhiming Liao, Zhengliang Tang   +4 more
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Modelling of a high-speed Maglev train with vertical and lateral control

Vehicle System Dynamics, 2008
Modelling of a high-speed MAGLEV train including the whole mechanical system of one vehicle with optimised suspension parameters and all controlled electro magnet pairs in vertical and lateral directions is discussed and simulation code is generated based on SIMULINK/MATLAB.
Gang Shen, Reinhold Meisinger, Guangwei Shu   +2 more
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Research on Absolute Positioning System for High-speed Maglev Train

2007 International Conference on Mechatronics and Automation, 2007
In the high-speed Maglev system, accurate real time information of the train position is essential for stable, safe and efficient train operation. To detect the absolute location of the Maglev train, a detection scheme was proposed based on electromagnetic induction theory. In this scheme, the absolute position of the maglev train was detected by using
Cunyuan Qian, Zhengzhi Han, Cunyuan Qian, Weida Xie   +3 more
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Light Weight Design for High Speed and MAGLEV Trains

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">High-speed trains today operate at speeds between 200 and 320 km/h and MAGLEV trains between 400 and 500 km/h, whereas world record stands at 515 km/h for trains on wheels and 552 km/h for MAGLEV trains. This speed level can only be reached economically when light weight design is systematically used. Low axle load
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State estimation and simulation of the magnetic levitation system of a high-speed Maglev train

Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011
The magnetic levitation system of a high-speed Maglev train is simplified as a single mass system on a rigid guideway. The motion equations of the electromechanical components are derived with LAGRANGE-Function in state space notation. Because of the instability of the magnetic levitation system the vehicle must be actively controlled.
Guangwei Shu, Reinhold Meisinger
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