Results 81 to 90 of about 2,529 (218)

Robust H∞ control of Magnetic Levitation system based on parallel distributed compensator

Ain Shams Engineering Journal, 2018
This paper concerns with designing of a robust H∞ controller for Magnetic Levitation system exposed to external disturbances. First, the Maglev is modeled in a discrete form of Takagi–Sugeno fuzzy (TSF) system.
Munna Khan, Anwar Shahzad Siddiqui, Amged Sayed Abdelmageed Mahmoud   +2 more
doaj   +1 more source

Research on Risk Analysis Method of Maglev Train Suspension System Based on Fuzzy Multi-Attribute Decision-Making

Actuators
As a new type of rail transit vehicle, maglev trains have extremely high requirements for safety and reliability. With the gradual commercial operation of maglev trains, how to scientifically and effectively assess the safety and analyze the risks of ...
Xiang Chen, Xiaolong Li, Yilu Feng
doaj   +1 more source

US Advanced Freight and Passenger MAGLEV System

, 1996
Japan and Germany will operate first generation Maglev passenger systems commercially shortly after 2000 A.D. The United States Maglev systems will require sophisticated freight and passenger carrying capability. The U.S.
Morena, John J., Danby, Gordon, Powell, James   +2 more
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Disturbance observer based control for nonlinear MAGLEV suspension system [PDF]

, 2010
This paper investigates the disturbance rejection problem of nonlinear MAGnetic LEViation (MAGLEV) suspension system with “mismatching” disturbances. Here “mismatching” refers to the disturbances that enter the system via different channel to the control
Shihua Li, Wen-Hua Chen, Wen-Hua Chen (1251597), Argyrios Zolotas, Konstantinos Michail, Shihua Li (737625), Jun Yang (2084), Jun Yang, Konstantinos Michail (7122557), Argyrios C. Zolotas (7122554)   +9 more
core   +1 more source

High-Speed Electrical Discharge Machining By Using a 5-DOF Controlled Maglev Local Actuator

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
The objective of this study is to realize high-speed electrical discharge machining (EDM) using a wide-bandwidth, high-precision, millimeter-stroke, 5-DOF controlled maglev local actuator.
Xiaoyou ZHANG, Tadahiko SHINSHI, Akira SHIMOKOHBE, Tatsushi SATO, Hidetaka MIYAKE, Takayuki NAKAGAWA   +5 more
doaj   +1 more source

Mechanical Assessment of Maglev Vehicle: A Proposal for Implementing Maglev Trains in Iran

, 2010
Rapid development of transportation industries worldwide, including railways and the never ending demand to shorten travel time during trade, leisure, etc. have caused planning and implementation of high-speed railways in many countries.
M. Sadat Hoseini, Hamid Yaghoubi
core   +1 more source

Dynamic stability of electrodynamic maglev systems [PDF]

, 1997
Because dynamic instabilities are not acceptable in any commercial maglev system, it is important to consider dynamic instability in the development of all maglev systems.
Rote, D. M., Cai, Y., Chen, S. S., Mulcahy, T. M.   +3 more
core   +1 more source

Levitation characteristics of a high-temperature superconducting Maglev system for launching space vehicles

, 2020
Maglev launch assist is viewed as an effective method to reduce the cost of space launch. The primary aerodynamic characteristics of the Maglev launch vehicle and the space vehicle are discussed by analyzing their aerodynamic shapes and testing a scale ...
Xiaodong Chen, Yi Duan, Wenjiang Yang, Yu Liu, Ming Qiu, Zheng Wen   +5 more
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Harmonic Detection and Suppression Method for High-speed Maglev Trains Based on Adaline Algorithm

Chengshi guidao jiaotong yanjiu
[Objective] In order to reduce the impact of high-speed maglev harmonics on traction network, and to ensure the normal operation of high-speed maglev trains, it is necessary to study the harmonic characteristics of the high-speed maglev traction power ...
Zhongya MAO, Yong WANG, Lingxiao LI, Zongyan WANG   +3 more
doaj   +1 more source

How does Maglev work

, 2019
Práce se zabývá systémem Maglev, zejména principem fungování jednotlivých konstrukčních typů této technologie a základní problematikou elektromagnetismu.
Pavel Blažek
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