Study on vibration control system of structures based on magnetic levitation technology

This study expresses a novel active vibration control method for structures by using magnetic levitation (MA-GLEV) technologies. When a vibration occurs, a developed MAGLEV device will repeat to levitate and contact to the ceiling of structures properly. According to this movement, frictional force...

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Autores principales:	Changan JIANG, Satoshi UENO
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2020
Materias:	magnetic levitation(maglev) vibration control levitation friction mechanism sliding mode control Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/aec194d073ab48c0ad61c00856198e9d
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spelling	oai:doaj.org-article:aec194d073ab48c0ad61c00856198e9d2021-11-29T05:52:02ZStudy on vibration control system of structures based on magnetic levitation technology2187-974510.1299/mej.19-00307https://doaj.org/article/aec194d073ab48c0ad61c00856198e9d2020-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/7/1/7_19-00307/_pdf/-char/enhttps://doaj.org/toc/2187-9745This study expresses a novel active vibration control method for structures by using magnetic levitation (MA-GLEV) technologies. When a vibration occurs, a developed MAGLEV device will repeat to levitate and contact to the ceiling of structures properly. According to this movement, frictional force will be generated to consume vibration energy by the friction mechanism of the MAGLEV device. For making the MAGLEV device levitate stably, sliding model control method is employed. By varying levitation distance of the MAGLEV device, normal force which is related to friction can be adjusted. The experimental results show the effect of normal force on vibration control of structures, and verify the effectiveness of the proposed active vibration control method.Changan JIANGSatoshi UENOThe Japan Society of Mechanical Engineersarticlemagnetic levitation(maglev)vibration controllevitationfriction mechanismsliding mode controlMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 7, Iss 1, Pp 19-00307-19-00307 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	magnetic levitation(maglev) vibration control levitation friction mechanism sliding mode control Mechanical engineering and machinery TJ1-1570
spellingShingle	magnetic levitation(maglev) vibration control levitation friction mechanism sliding mode control Mechanical engineering and machinery TJ1-1570 Changan JIANG Satoshi UENO Study on vibration control system of structures based on magnetic levitation technology
description	This study expresses a novel active vibration control method for structures by using magnetic levitation (MA-GLEV) technologies. When a vibration occurs, a developed MAGLEV device will repeat to levitate and contact to the ceiling of structures properly. According to this movement, frictional force will be generated to consume vibration energy by the friction mechanism of the MAGLEV device. For making the MAGLEV device levitate stably, sliding model control method is employed. By varying levitation distance of the MAGLEV device, normal force which is related to friction can be adjusted. The experimental results show the effect of normal force on vibration control of structures, and verify the effectiveness of the proposed active vibration control method.
format	article
author	Changan JIANG Satoshi UENO
author_facet	Changan JIANG Satoshi UENO
author_sort	Changan JIANG
title	Study on vibration control system of structures based on magnetic levitation technology
title_short	Study on vibration control system of structures based on magnetic levitation technology
title_full	Study on vibration control system of structures based on magnetic levitation technology
title_fullStr	Study on vibration control system of structures based on magnetic levitation technology
title_full_unstemmed	Study on vibration control system of structures based on magnetic levitation technology
title_sort	study on vibration control system of structures based on magnetic levitation technology
publisher	The Japan Society of Mechanical Engineers
publishDate	2020
url	https://doaj.org/article/aec194d073ab48c0ad61c00856198e9d
work_keys_str_mv	AT changanjiang studyonvibrationcontrolsystemofstructuresbasedonmagneticlevitationtechnology AT satoshiueno studyonvibrationcontrolsystemofstructuresbasedonmagneticlevitationtechnology
_version_	1718407606264922112

Study on vibration control system of structures based on magnetic levitation technology

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