Show simple item record



dc.contributor.authorMichiels W.
dc.contributor.authorVyhlídal T.
dc.contributor.authorKraus K.
dc.contributor.authorŠika Z.
dc.date.accessioned2025-01-14T13:35:36Z
dc.date.available2025-01-14T13:35:36Z
dc.date.issued2024
dc.identifierV3S-379713
dc.identifier.citationMICHIELS, W., et al. Design and analysis of spatially symmetric multi-dimensional delayed resonators (submitted draft). IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY. 2024, ISSN 1063-6536.
dc.identifier.issn1063-6536 (print)
dc.identifier.issn1558-0865 (online)
dc.identifier.urihttp://hdl.handle.net/10467/120164
dc.description.abstractThe contribution of the paper is three-fold. First, a novel, spatially symmetric two-dimensional vibration absorber is proposed. Structural conditions are given for unified frequencies and damping ratios, which lead to a one-parameter family of absorbers. Local proportional delayed feedback control laws are then derived that turn the absorber into an ideal absorber with assignable resonance frequency, which generalizes the delayed resonator. Second, it is proven that the time-averaged power requirement of the actuators in operation, deployed to compensate damping and adjust the resonance frequency to the one of a harmonic excitation force, as well as the stability of the controlled absorber, do not depend on the geometry of the unified absorber. However, the power distribution over the links strongly depend on the geometry, as illustrated with a comparison between the new symmetric configuration and a previously proposed asymmetric one. Third, the generalization to spatially symmetric three-dimensional absorbers is addressed. Among other results, it is shown that all admissible spatial configurations for unified frequencies and damping ratios are identical up to reflection and rotation, in sharp contrast to the two-dimensional setting.eng
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherIEEE
dc.rightsCreative Commons Attribution (CC BY) 4.0
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectvibration controleng
dc.subjecttime-delay systemseng
dc.subjectmultipledegree of freedom absorverseng
dc.titleDesign and analysis of spatially symmetric multi-dimensional delayed resonatorseng
dc.typečlánek v časopisecze
dc.typejournal articleeng
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/OPJAK/CZ.02.01.01%2F00%2F22_008%2F0004590/CZ/Robotics and advanced industrial production/ROBOPROX
dc.rights.accessopenAccess
dc.type.versionsubmittedVersion


Files in this item


This item appears in the following Collection(s)

Show simple item record

Creative Commons Attribution (CC BY) 4.0
Except where otherwise noted, this item's license is described as Creative Commons Attribution (CC BY) 4.0