Publication
Time-delay and fractional derivatives
| dc.contributor.author | Machado, J. A. Tenreiro | |
| dc.date.accessioned | 2014-03-06T11:08:17Z | |
| dc.date.available | 2014-03-06T11:08:17Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | This paper proposes the calculation of fractional algorithms based on time-delay systems. The study starts by analyzing the memory properties of fractional operators and their relation with time delay. Based on the Fourier analysis an approximation of fractional derivatives through timedelayed samples is developed. Furthermore, the parameters of the proposed approximation are estimated by means of genetic algorithms. The results demonstrate the feasibility of the new perspective. | por |
| dc.identifier.doi | 10.1155/2011/934094 | pt_PT |
| dc.identifier.issn | 1687-1839 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/4124 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Hindawi Publishing Corporation | por |
| dc.relation.ispartofseries | Advances in Difference Equations; Vol. 2011 | |
| dc.relation.publisherversion | http://www.advancesindifferenceequations.com/content/2011/1/934094 | por |
| dc.title | Time-delay and fractional derivatives | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 12 | por |
| oaire.citation.startPage | 1 | por |
| oaire.citation.title | Fractional Models and their Applications | por |
| oaire.citation.volume | Vol. 2011 | 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 |