Semi-active magnetic levitation system for education

Autor: Gisela Pujol-Vazquez, Alessandro N. Vargas, Saleh Mobayen, Leonardo Acho
Přispěvatelé: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Scheme (programming language)
Technology
Computer science
QH301-705.5
QC1-999
PID controller
education for engineering
02 engineering and technology
01 natural sciences
Semi active
Electromagnetism
magnetic levitating system
0103 physical sciences
0202 electrical engineering
electronic engineering
information engineering
General Materials Science
Electronics
Biology (General)
Instrumentation
QD1-999
computer.programming_language
010302 applied physics
Fluid Flow and Transfer Processes
Magnetic levitating system
Semi-active control
Process Chemistry and Technology
Physics
Low-cost device
020208 electrical & electronic engineering
General Engineering
Levitació magnètica
low-cost device
Matemàtiques i estadística [Àrees temàtiques de la UPC]
Control engineering
Magnetic levitation system
Engineering (General). Civil engineering (General)
Computer Science Applications
semi-active control
Chemistry
Education for engineering
Control system
Maglev
Magnetic suspension
TA1-2040
computer
Zdroj: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Applied Sciences
Volume 11
Issue 12
Applied Sciences, Vol 11, Iss 5330, p 5330 (2021)
Popis: This paper describes how to construct a low-cost magnetic levitation system (MagLev). The MagLev has been intensively used in engineering education, allowing instructors and students to learn through hands-on experiences of essential concepts, such as electronics, electromagnetism, and control systems. Built from scratch, the MagLev depends only on simple, low-cost components readily available on the market. In addition to showing how to construct the MagLev, this paper presents a semi-active control strategy that seems novel when applied to the MagLev. Experiments performed in the laboratory provide comparisons of the proposed control scheme with the classical PID control. The corresponding real-time experiments illustrate both the effectiveness of the approach and the potential of the MagLev for education.
Databáze: OpenAIRE
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