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Sökning: WFRF:(Lisova Elena) > (2021) > CoSiNeT :

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003486naa a2200409 4500
001oai:DiVA.org:mdh-53972
003SwePub
008210528s2021 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-539722 URI
024a https://doi.org/10.1109/ICPS49255.2021.94681742 DOI
040 a (SwePub)mdh
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a kon2 swepub-publicationtype
100a Gore, Rahul Nandkumaru Mälardalens högskola,Inbyggda system4 aut0 (Swepub:mdh)rge01
2451 0a CoSiNeT :b A Lightweight Clock Synchronization Algorithm for Industrial IoT
264 1c 2021
338 a print2 rdacarrier
520 a Recent advances in industrial internet of things~(IIoT) and cyber-physical systems drive Industry 4.0 and lead to advanced applications. The adequate performance of time-critical automation applications depends on a clock synchronization scheme used by control systems. Network packet delay variations adversely impact the clock synchronization performance. The impact is significant in industrial sites, where software and hardware resources heavily contribute to delay variations, and where harsh environmental conditions interfere with communication network dynamics. While existing time synchronization methods for IIoT devices, e.g., Simple Network Time Protocol~(SNTP), provide adequate synchronization in good operating conditions, their performance degrades significantly with deteriorating network conditions. To overcome this issue, we propose a scalable, software-based, lightweight clock synchronization method, called CoSiNeT, for IIoT devices that maintains precise synchronization performance in a wide range of operating conditions. We have conducted measurements in local network deployments such as home and a university campus in order to evaluate the proposed algorithm performance. The results show that CoSiNeT matches well with SNTP and state-of-the-art method in good network conditions in terms of accuracy and precision; however, it outperforms them in degrading network scenarios. In our measurements, in fair network conditions, CoSiNeT improves synchronization performance by 23% and 25% compared to SNTP and state-of-the-art method. In the case of poor network conditions, it improves performance by 43% and 26%, respectively.
650 7a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Datorsystem0 (SwePub)202062 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Computer Systems0 (SwePub)202062 hsv//eng
653 a Clock Synchronization
653 a Industrial Automation
653 a Cyber-physical systems
653 a Industrial internet of things
653 a Wireless networks
653 a SNTP
653 a NTP
653 a Round Trip Delay
700a Lisova, Elenau Mälardalens högskola,Inbyggda system4 aut0 (Swepub:mdh)ela02
700a Åkerberg, Johanu Mälardalens högskola,Inbyggda system4 aut0 (Swepub:mdh)jag02
700a Björkman, Matsu Mälardalens högskola,Inbyggda system4 aut0 (Swepub:mdh)mbn07
710a Mälardalens högskolab Inbyggda system4 org
773t IEEE International Conference on Industrial Cyber-Physical Systems ICPS 2021z 9781728162072
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-53972
8564 8u https://doi.org/10.1109/ICPS49255.2021.9468174

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Av författaren/redakt...
Gore, Rahul Nand ...
Lisova, Elena
Åkerberg, Johan
Björkman, Mats
Om ämnet
TEKNIK OCH TEKNOLOGIER
TEKNIK OCH TEKNO ...
och Elektroteknik oc ...
och Datorsystem
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IEEE Internation ...
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Mälardalens universitet

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