Publication
Fractional describing function of systems with Coulomb friction
| dc.contributor.author | Duarte, Fernando B. | |
| dc.contributor.author | Machado, J. A. Tenreiro | |
| dc.date.accessioned | 2014-06-25T11:16:37Z | |
| dc.date.available | 2014-06-25T11:16:37Z | |
| dc.date.issued | 2009 | |
| dc.description.abstract | This paper studies the describing function (DF) of systems constituted by a mass subjected to nonlinear friction. The friction force is decomposed into two components, namely, the viscous and the Coulomb friction. The system dynamics is analyzed in the DF perspective revealing a fractional-order behavior. The reliability of the DF method is evaluated through the signal harmonic contents. | por |
| dc.identifier.doi | 10.1007/s11071-008-9405-8 | pt_PT |
| dc.identifier.issn | 0924-090X | |
| dc.identifier.issn | 1573-269X | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/4578 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Springer | por |
| dc.relation.ispartofseries | Nonlinear Dynamics; Vol. 56, Issue 4 | |
| dc.relation.publisherversion | http://link.springer.com/article/10.1007%2Fs11071-008-9405-8 | por |
| dc.subject | Describing function | por |
| dc.subject | Friction | por |
| dc.subject | Control | por |
| dc.subject | Modeling | por |
| dc.title | Fractional describing function of systems with Coulomb friction | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 387 | por |
| oaire.citation.issue | Issue 4 | por |
| oaire.citation.startPage | 381 | por |
| oaire.citation.title | Nonlinear Dynamics | por |
| oaire.citation.volume | Vol. 56 | por |
| person.familyName | Tenreiro Machado | |
| person.givenName | J. A. | |
| person.identifier.ciencia-id | 7A18-4935-5B29 | |
| person.identifier.orcid | 0000-0003-4274-4879 | |
| person.identifier.rid | M-2173-2013 | |
| person.identifier.scopus-author-id | 55989030100 | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | 82cd5c17-07b6-492b-b3e3-ecebdad1254f | |
| relation.isAuthorOfPublication.latestForDiscovery | 82cd5c17-07b6-492b-b3e3-ecebdad1254f |