Consistent sensor values on a real-time ethernet network
2016 (English) In: IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS, 2016, article id Article number 7496499Conference paper, Published paper (Refereed)
Resource type Text
Abstract [en]
Industrial control systems often exhibit a need for short latencies and/or consistent data gathering. In a system with limited resources it is a challenge to achieve the combination of short latencies and consistent data. In this paper we propose three different architectural solutions to this challenge, each having different trade-offs: one that gives a consistent set of data and also a short latency but with a higher resource usage, a second alternative that reduces resource needs but at the cost of an increased latency, and a third and final solution that reduces resource needs to a minimum but in doing so also increasing the latency. The results presented in this paper suggest that it is possible to get low latency and robustness at the cost of performance.
Place, publisher, year, edition, pages 2016. article id Article number 7496499
Keywords [en]
consistent data, embedded systems, Ether CAT, latency, real-time networks, syncronization, Economic and social effects, Ethernet, Architectural solutions, Industrial control systems, Real time network, Real-Time Ethernet Networks, Resource usage, Real time systems
National Category
Computer Systems
Identifiers URN: urn:nbn:se:mdh:diva-32525 DOI: 10.1109/WFCS.2016.7496499 ISI: 000382857300005 Scopus ID: 2-s2.0-84982844987 ISBN: 9781509023394 (print) OAI: oai:DiVA.org:mdh-32525 DiVA, id: diva2:953663
Conference 12th IEEE World Conference on Factory Communication Systems, WFCS 2016, 3 May 2016 through 6 May 2016
2016-08-182016-08-182019-01-28 Bibliographically approved