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dc.contributor.authorRamos Fuentes, Germán Andrés
dc.contributor.authorOlm Miras, Josep Maria
dc.contributor.authorCosta Castelló, Ramon
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada IV
dc.date.accessioned2009-12-31T10:39:12Z
dc.date.available2009-12-31T10:39:12Z
dc.date.created2009-09
dc.date.issued2009-09
dc.identifier.citationRamos, G.A.; J.M. Olm; Costa-Castelló, R. Adaptive Compensation Strategy For The Tracking/Rejection of Signals with Time-Varying Frequency in Digital Repetitive Control Systems. A: IEEE International Conference on Emerging Techonologies and Factory. "14th IEEE International Conference on Emerging Techonologies and Factory ry Automation". Mallorca: 2009, p. 1-7.
dc.identifier.isbn978-1-4244-2728-4
dc.identifier.urihttp://hdl.handle.net/2117/6118
dc.description.abstractDigital repetitive control is a technique which al- lows to track periodic references and/or reject peri- odic disturbances. Repetitive controllers are usually de- signed assuming a fixed frequency for the signals to be tracked/rejected, its main drawback being a dramatic per- formance decay when this frequency varies. A usual ap- proach to overcome the problem consists of an adap- tive change of the sampling time according to the refer- ence/disturbance period variation. However, this sam- pling period adaptation implies parametric changes af- fecting the closed-loop system behavior, that may compro- mise the system stability. This article presents a design strategy which allows to compensate for the parametric changes caused by sampling period adjustment. Stabil- ity of the digital repetitive controller working under time- varying sampling period is analyzed. Theoretical devel- opments are illustrated with experimental results.
dc.format.extent7 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Microelectrònica::Processadors digitals
dc.subject.lcshAdaptive control systems
dc.titleAdaptive Compensation Strategy For The Tracking/Rejection of Signals with Time-Varying Frequency in Digital Repetitive Control Systems
dc.typeConference report
dc.subject.lemacSistemes adaptatius
dc.contributor.groupUniversitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.etfa2009.org
dc.rights.accessOpen Access
local.identifier.drac2444283
dc.description.versionPostprint (published version)
local.citation.authorRamos, G.A.; J.M. Olm; Costa-Castelló, R.
local.citation.contributorIEEE International Conference on Emerging Techonologies and Factory
local.citation.pubplaceMallorca
local.citation.publicationName14th IEEE International Conference on Emerging Techonologies and Factory ry Automation
local.citation.startingPage1
local.citation.endingPage7


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