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Consistent sensor v...
Consistent sensor values on a real-time ethernet network
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- Hallmans, Daniel (författare)
- Mälardalens högskola,Inbyggda system,ABB AB, Ludvika, Sweden
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- Sandström, K. (författare)
- ABB Corporate Research, Västerås
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- Nolte, Thomas (författare)
- Mälardalens högskola,Inbyggda system
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- Larsson, S. (författare)
- SICS, Västerås, Sweden
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS. - 9781509023394
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- 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
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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