2026-07-20T14:36:15Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:10896 2024-03-06T10:30:43Z ddc:004 open_access

On Fault-Tolerant Scheduling of Time Sensitive Networks Dobrin, Radu Desai, Nitin Punnekkat, Sasikumar Time sensitive networks(TSN) Fault-tolerant schedule Time redundancy Time sensitive networking (TSN) is gaining attention in industrial automation networks since it brings essential real-time capabilities at the data link layer. Though it can provide deterministic latency under error free conditions, TSN still largely depends on space redundancy for improved reliability. In many scenarios, time redundancy could be an adequate as well as cost efficient alternative. Time redundancy in turn will have implications due to the need for over-provisions needed for timeliness guarantees. In this paper, we discuss how to embed fault-tolerance capability into TSN schedules and describe our approach using a simple example. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Radu Dobrin and Nitin Desai and Sasikumar Punnekkat 2019 Is Part Of OASIcs, Volume 73, 4th International Workshop on Security and Dependability of Critical Embedded Real-Time Systems (CERTS 2019) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/OASIcs.CERTS.2019.5 urn:nbn:de:0030-drops-108965 https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.CERTS.2019.5 eng https://creativecommons.org/licenses/by/3.0/legalcode