| dc.contributor.author | Monforte, Salvatore | |
| dc.contributor.author | Alves, Mário | |
| dc.contributor.author | Vasques, Francisco | |
| dc.contributor.author | Tovar, Eduardo | |
| dc.date.accessioned | 2014-01-30T11:38:59Z | |
| dc.date.available | 2014-01-30T11:38:59Z | |
| dc.date.issued | 2000 | |
| dc.description.abstract | Profibus networks are widely used as the communication infrastructure for supporting distributed computer-controlled applications. Most of the times, these applications impose strict real-time requirements. Profibus-DP has gradually become the preferred Profibus application profile. It is usually implemented as a mono-master Profibus network, and is optimised for speed and efficiency. The aim of this paper is to analyse the real-time behaviour of this class of Profibus networks. Importantly, we develop a new methodology for evaluating the worst-case message response time in systems where high-priority and cyclic low-priority Profibus traffic coexist. The proposed analysis constitutes a powerful tool to guarantee prior to runtime the real-time behaviour of a distributed computer-controlled system based on a Profibus network, where the realtime traffic is supported either by high-priority or by cyclic poll Profibus messages. | por |
| dc.description.sponsorship | Comissão Europeia | por |
| dc.identifier.uri | http://hdl.handle.net/10400.22/3515 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | no | por |
| dc.publisher | IPP-Hurray Group. FEUP. | por |
| dc.relation | R-FIELDBUS (IST-1999-11316); FLAD SISTER(471/97); IDEMEC | por |
| dc.relation.publisherversion | http://www.cister.isep.ipp.pt/docs/ | por |
| dc.subject | Fieldbus networks | por |
| dc.subject | Real-time communication | por |
| dc.title | Designing real-time systems based on mono-master Profibus-DP networks | por |
| dc.type | report | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 10 | por |
| oaire.citation.startPage | 1 | por |
| person.familyName | Alves | |
| person.familyName | Tovar | |
| person.givenName | Mário | |
| person.givenName | Eduardo | |
| person.identifier.ciencia-id | AF1F-9295-B9BC | |
| person.identifier.ciencia-id | 6017-8881-11E8 | |
| person.identifier.orcid | 0000-0002-6139-6542 | |
| person.identifier.orcid | 0000-0001-8979-3876 | |
| person.identifier.scopus-author-id | 35087936300 | |
| person.identifier.scopus-author-id | 7006312557 | |
| rcaap.rights | openAccess | por |
| rcaap.type | report | por |
| relation.isAuthorOfPublication | d57f1f55-77df-41d2-9da7-a27d4c0a8db4 | |
| relation.isAuthorOfPublication | 80b63d8a-2e6d-484e-af3c-55849d0cb65e | |
| relation.isAuthorOfPublication.latestForDiscovery | d57f1f55-77df-41d2-9da7-a27d4c0a8db4 |
