Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/6960
Registo completo
Campo DCValorIdioma
dc.contributor.authorBarbosa, Ramiro S.-
dc.contributor.authorMachado, J. A. Tenreiro-
dc.date.accessioned2015-11-20T11:41:01Z-
dc.date.available2015-11-20T11:41:01Z-
dc.date.issued2015-
dc.identifier.urihttp://hdl.handle.net/10400.22/6960-
dc.description.abstractThis article investigates the limit cycle (LC) prediction of systems with backlash by means of the describing function (DF) when using discrete fractional-order (FO) algorithms. The DF is an approximate method that gives good estimates of LCs. The implementation of FO controllers requires the use of rational approximations, but such realizations produce distinct dynamic types of behavior. This study analyzes the accuracy in the prediction of LCs, namely their amplitude and frequency, when using several different algorithms. To illustrate this problem we use FO-PID algorithms in the control of systems with backlash.pt_PT
dc.language.isoengpt_PT
dc.publisherSAGE journalspt_PT
dc.relation.ispartofseriesJournal of Vibration and Control;-
dc.rightsopenAccesspt_PT
dc.subjectFractional-order controlpt_PT
dc.subjectNonlinear systemspt_PT
dc.subjectDescribing functionpt_PT
dc.subjectLimit-cycle predictionpt_PT
dc.subjectBacklashpt_PT
dc.titleLimit Cycle Prediction of Systems with Fractional Controllers and Backlashpt_PT
dc.typearticlept_PT
degois.publication.titleJournal of Vibration and Controlpt_PT
dc.relation.publisherversionhttp://jvc.sagepub.com/content/early/2015/04/21/1077546315581572.abstractpt_PT
dc.identifier.doi10.1177/1077546315581572pt_PT
Aparece nas colecções:ISEP - DEE - Artigos

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
ART_TenreiroMachado22_2015.pdf83,25 kBAdobe PDFVer/Abrir    Acesso Restrito. Solicitar cópia ao autor!


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote 

Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.