Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)

This paper presents a method to damp sloshing in a liquid container during its transfer in a cart equipped with an active vibration reducer having a six-degree-of-freedom parallel linkage. Sloshing is generated during the liquid container's transfer. To damp this sloshing, the active vibrat...

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Autores principales:	Masafumi HAMAGUCHI, Takao TANIGUCHI
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2014
Materias:	sloshing damping control active vibration reducer parallel linkage liquid container transfer linear quadratic regulator genetic algorithm Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/123d90163d0d462d9c770f7418e6e68a
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id	oai:doaj.org-article:123d90163d0d462d9c770f7418e6e68a
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spelling	oai:doaj.org-article:123d90163d0d462d9c770f7418e6e68a2021-11-26T06:14:30ZDamping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)2187-974510.1299/mej.2014dr0061https://doaj.org/article/123d90163d0d462d9c770f7418e6e68a2014-12-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/1/6/1_2014dr0061/_pdf/-char/enhttps://doaj.org/toc/2187-9745This paper presents a method to damp sloshing in a liquid container during its transfer in a cart equipped with an active vibration reducer having a six-degree-of-freedom parallel linkage. Sloshing is generated during the liquid container's transfer. To damp this sloshing, the active vibration reducer tilts and horizontally moves the container. The reducer is controlled by a linear quadratic regulator. The weighting matrix of the quadratic performance index is optimized with a genetic algorithm (GA). The amplitude of sloshing is considered for the fitness of the GA. In this study, the cart was driven along a straight path on a horizontal plane. The usefulness of the control system was verified through a simulation and experiment.Masafumi HAMAGUCHITakao TANIGUCHIThe Japan Society of Mechanical Engineersarticlesloshingdamping controlactive vibration reducerparallel linkageliquid container transferlinear quadratic regulatorgenetic algorithmMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 1, Iss 6, Pp DR0061-DR0061 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	sloshing damping control active vibration reducer parallel linkage liquid container transfer linear quadratic regulator genetic algorithm Mechanical engineering and machinery TJ1-1570
spellingShingle	sloshing damping control active vibration reducer parallel linkage liquid container transfer linear quadratic regulator genetic algorithm Mechanical engineering and machinery TJ1-1570 Masafumi HAMAGUCHI Takao TANIGUCHI Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
description	This paper presents a method to damp sloshing in a liquid container during its transfer in a cart equipped with an active vibration reducer having a six-degree-of-freedom parallel linkage. Sloshing is generated during the liquid container's transfer. To damp this sloshing, the active vibration reducer tilts and horizontally moves the container. The reducer is controlled by a linear quadratic regulator. The weighting matrix of the quadratic performance index is optimized with a genetic algorithm (GA). The amplitude of sloshing is considered for the fitness of the GA. In this study, the cart was driven along a straight path on a horizontal plane. The usefulness of the control system was verified through a simulation and experiment.
format	article
author	Masafumi HAMAGUCHI Takao TANIGUCHI
author_facet	Masafumi HAMAGUCHI Takao TANIGUCHI
author_sort	Masafumi HAMAGUCHI
title	Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
title_short	Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
title_full	Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
title_fullStr	Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
title_full_unstemmed	Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)
title_sort	damping control of sloshing during liquid container transfer by active vibration reducer with 6-dof parallel linkage (in the case of straight path on horizontal plane)
publisher	The Japan Society of Mechanical Engineers
publishDate	2014
url	https://doaj.org/article/123d90163d0d462d9c770f7418e6e68a
work_keys_str_mv	AT masafumihamaguchi dampingcontrolofsloshingduringliquidcontainertransferbyactivevibrationreducerwith6dofparallellinkageinthecaseofstraightpathonhorizontalplane AT takaotaniguchi dampingcontrolofsloshingduringliquidcontainertransferbyactivevibrationreducerwith6dofparallellinkageinthecaseofstraightpathonhorizontalplane
_version_	1718409761875034112

Damping control of sloshing during liquid container transfer by active vibration reducer with 6-DOF parallel linkage (In the case of straight path on horizontal plane)

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