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dc.contributor.authorAmurrio, Andoni
dc.contributor.authorAzketa, Ekain
dc.contributor.authorGutiérrez García, José Javier 
dc.contributor.authorAldea Rivas, Mario 
dc.contributor.authorGonzález Harbour, Michael 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2021-01-22T18:13:43Z
dc.date.available2021-01-22T18:13:43Z
dc.date.issued2020-10-23
dc.identifier.issn2169-3536
dc.identifier.otherTIN2017-86520-C3-3-R (PRECON-I4).es_ES
dc.identifier.urihttp://hdl.handle.net/10902/20488
dc.description.abstractModern industrial cyberphisical systems exhibit increasingly complex execution patterns like multipath end-to-end flows, that force the real-time community to extend the schedulability analysis methods to include these patterns. Only then it is possible to ensure that applications meet their deadlines even in the worst-case scenario. As a driving motivation, we present a real industrial application with safety requirements, that needs to be re-factored in order to leverage the features of new execution paradigms such as time partitioning. In this context we develop a new response-time analysis technique that provides the capacity of obtaining the worst-case response time of multipath flows in time-partitioned hierarchical schedulers and also in general fixed-priority (FP) real-time systems. We show that the results obtained with the new analysis reduce the pessimism of the currently used holistic analysis approach.es_ES
dc.description.sponsorshipThis work was supported in part by the Doctorados Industriales 2018 program from the University of Cantabria and the Spanish Government and FEDER funds (AEI/FEDER, UE) under Grant TIN2017-86520-C3-3-R (PRECON-I4).es_ES
dc.format.extent12es_ES
dc.language.isoenges_ES
dc.publisherInstitute of Electrical and Electronics Engineers Inc.es_ES
dc.rightsAttribution 4.0 Internationales_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceIEEE Access ( Volume: 8)es_ES
dc.subject.otherSchedulability analysises_ES
dc.subject.otherTime partitioninges_ES
dc.subject.otherHierarchical schedulinges_ES
dc.subject.otherDistributed systemses_ES
dc.subject.otherSafetyes_ES
dc.subject.otherIndustrial applicationes_ES
dc.titleResponse-Time Analysis of Multipath Flows in Hierarchically-Scheduled Time-Partitioned Distributed Real-Time Systemses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1109/ACCESS.2020.3033461
dc.type.versionpublishedVersiones_ES


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Attribution 4.0 InternationalExcepto si se señala otra cosa, la licencia del ítem se describe como Attribution 4.0 International