License: Creative Commons Attribution 3.0 Unported license (CC BY 3.0)
When quoting this document, please refer to the following
DOI: 10.4230/OASIcs.CERTS.2019.5
URN: urn:nbn:de:0030-drops-108965
URL: http://dagstuhl.sunsite.rwth-aachen.de/volltexte/2019/10896/
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Dobrin, Radu ; Desai, Nitin ; Punnekkat, Sasikumar

On Fault-Tolerant Scheduling of Time Sensitive Networks

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OASIcs-CERTS-2019-5.pdf (0.7 MB)

Abstract

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.

BibTeX - Entry

@InProceedings{dobrin_et_al:OASIcs:2019:10896,
  author =	{Radu Dobrin and Nitin Desai and Sasikumar Punnekkat},
  title =	{{On Fault-Tolerant Scheduling of Time Sensitive Networks}},
  booktitle =	{4th International Workshop on Security and Dependability of Critical Embedded Real-Time Systems (CERTS 2019)},
  pages =	{5:1--5:13},
  series =	{OpenAccess Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-119-1},
  ISSN =	{2190-6807},
  year =	{2019},
  volume =	{73},
  editor =	{Mikael Asplund and Michael Paulitsch},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2019/10896},
  URN =		{urn:nbn:de:0030-drops-108965},
  doi =		{10.4230/OASIcs.CERTS.2019.5},
  annote =	{Keywords: Time sensitive networks(TSN), Fault-tolerant schedule, Time redundancy}
}

Keywords: Time sensitive networks(TSN), Fault-tolerant schedule, Time redundancy
Collection: 4th International Workshop on Security and Dependability of Critical Embedded Real-Time Systems (CERTS 2019)
Issue Date: 2019
Date of publication: 29.07.2019

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