DC FieldValueLanguage
dc.contributor.authorBäumer, Richard-
dc.contributor.authorStarossek, Uwe-
dc.date.accessioned2019-05-07T10:09:05Z-
dc.date.available2019-05-07T10:09:05Z-
dc.date.issued2018-03-01-
dc.identifier.citationInternational Journal of Dynamics and Control 1 (6): 284-299 (2018-03-01)de_DE
dc.identifier.issn2195-2698de_DE
dc.identifier.urihttp://hdl.handle.net/11420/2653-
dc.description.abstractAn active mass damper for vibration control of an oscillator with two translational degrees of freedom is presented along with the corresponding closed-loop control algorithm. The damper consists of two eccentrically rotating masses. In a preferred mode of operation, the masses rotate in opposite directions with a mostly constant angular velocity about a single axis. The resulting force is a harmonic control force. Its direction is determined by the relative angular position of the masses. In previous research, a similar control algorithm for vibration control of a single degree of freedom oscillator has been proven to be effective. In this paper, the control algorithm is augmented such that it can be applied to an oscillator with two translational degrees of freedom. Various state variables are introduced and a feedback control algorithm is developed. The presented algorithm ensures that the rotational motion of the masses is smooth and that the control force has the required orientation. The algorithm is verified experimentally with a test setup for the damping of free vibrations and numerically for stochastically forced vibrations. Finally, the device is compared with a conventional active mass damper. It is shown that the power demand and the energy consumption of the presented device are smaller than those of the conventional active mass damper.en
dc.language.isoende_DE
dc.relation.ispartofInternational journal of dynamics and controlde_DE
dc.titleActive vibration control of an oscillator with two translational degrees of freedom using centrifugal forces created by two eccentrically rotating massesde_DE
dc.typeArticlede_DE
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.abstract.englishAn active mass damper for vibration control of an oscillator with two translational degrees of freedom is presented along with the corresponding closed-loop control algorithm. The damper consists of two eccentrically rotating masses. In a preferred mode of operation, the masses rotate in opposite directions with a mostly constant angular velocity about a single axis. The resulting force is a harmonic control force. Its direction is determined by the relative angular position of the masses. In previous research, a similar control algorithm for vibration control of a single degree of freedom oscillator has been proven to be effective. In this paper, the control algorithm is augmented such that it can be applied to an oscillator with two translational degrees of freedom. Various state variables are introduced and a feedback control algorithm is developed. The presented algorithm ensures that the rotational motion of the masses is smooth and that the control force has the required orientation. The algorithm is verified experimentally with a test setup for the damping of free vibrations and numerically for stochastically forced vibrations. Finally, the device is compared with a conventional active mass damper. It is shown that the power demand and the energy consumption of the presented device are smaller than those of the conventional active mass damper.de_DE
tuhh.publisher.doi10.1007/s40435-016-0280-8-
tuhh.publication.instituteBaustatik B-4de_DE
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.institute.germanBaustatik B-4de
tuhh.institute.englishBaustatik B-4de_DE
tuhh.gvk.hasppnfalse-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.issue1de_DE
tuhh.container.volume6de_DE
tuhh.container.startpage284de_DE
tuhh.container.endpage299de_DE
dc.relation.projectAktive Schwingungskontrolle-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.creatorOrcidBäumer, Richard-
item.creatorOrcidStarossek, Uwe-
item.fulltextNo Fulltext-
item.creatorGNDBäumer, Richard-
item.creatorGNDStarossek, Uwe-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
crisitem.author.deptBaustatik B-4-
crisitem.author.deptBaustatik B-4-
crisitem.author.orcid0000-0002-7147-2297-
crisitem.author.parentorgStudiendekanat Bauwesen-
crisitem.author.parentorgStudiendekanat Bauwesen-
crisitem.project.funderTechnische Universität Hamburg-
Appears in Collections:Publications without fulltext
Show simple item record

Page view(s)

97
Last Week
5
Last month
0
checked on Oct 19, 2020

Google ScholarTM

Check

Add Files to Item

Note about this record

Export

Items in TORE are protected by copyright, with all rights reserved, unless otherwise indicated.