Self-adaptive clock synchronisation based on clock precision difference Zhao, Ying, Zhou, Wanlei, Lanham, Elicia, Yu, Shui and Lan, Mingjun 2003, Self-adaptive clock synchronisation based on clock precision difference, in Computer science 2003 : proceedings of the twenty-sixth Australasian Computer Science Conference, Australian Computer Society, Sydney, N.S.W., pp. 181-187. Attached Files Name Description MIMEType Size Downloads zhou-selfadaptiveclock-2003.pdf Published version application/pdf 562.09KB 151 Title Self-adaptive clock synchronisation based on clock precision difference Author(s) Zhao, Ying Zhou, Wanlei orcid.org/0000-0002-1680-2521 Lanham, Elicia Yu, Shui orcid.org/0000-0003-4485-6743 Lan, Mingjun Conference name Australasian Computer Science. Conference (26th. : 2003 : Adelaide, South Australia) Conference location Adelaide, South Australia, Australia Conference dates February 2003 Title of proceedings Computer science 2003 : proceedings of the twenty-sixth Australasian Computer Science Conference Editor(s) Oudshoorn, Michael J. Publication date 2003 Series Australian computer science communications ; v. 25, no. 1 Conference series Australasian Computer Science Conference Start page 181 End page 187 Publisher Australian Computer Society Place of publication Sydney, N.S.W. Keyword(s) asynchronous environments clock synchronization precision difference self-adaptive Summary This paper presents an innovative strategy to synchronize all virtual clocks in asynchronous Internet environments. Our model is based on the architecture of one reference clock and many slave clocks communicating with each other over the Internet. The paper makes three major contributions to this research area. Firstly, one-way information transmission is applied to reduce traffic overhead on the Internet for the purpose of clock synchronization. Secondly, the slave nodes use local virtual time and the arrival timestamp, from the reference node, to create linear mathematical trend models and to retrieve the clock precision differences between reference clock and slave clocks. Finally, a fault-tolerant and self-adaptive model executed by each slave node based on the above linear trend model is created in order to ensure that the virtual clock is running normally, even when the link between the reference node and this slave node has crashed. We also present detailed simulations of this strategy and mathematical analysis on real Internet environments. ISBN 0909925941 9780909925949 ISSN 1445-1336 Language eng Field of Research 080699 Information Systems not elsewhere classified Socio Economic Objective 890299 Computer Software and Services not elsewhere classified HERDC Research category E1 Full written paper - refereed Copyright notice ©2003, Australian Computer Society Free to Read? Yes Use Rights Persistent URL http://hdl.handle.net/10536/DRO/DU:30009623 Document type: Conference Paper Collections: School of Engineering and Information Technology Open Access Collection Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Tue, 24 Feb 2009, 13:10:36 EST Fri, 18 Jun 2010, 09:14:15 EST Tue, 08 May 2012, 12:20:17 EST Wed, 09 May 2012, 08:53:41 EST Wed, 09 May 2012, 08:55:31 EST Mon, 20 Jan 2014, 10:28:29 EST Thu, 30 Jan 2014, 14:43:13 EST Fri, 17 Oct 2014, 09:08:32 EST Fri, 26 Aug 2016, 14:16:47 EST Mon, 05 Sep 2016, 15:12:09 EST Tue, 06 Sep 2016, 11:19:36 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 742 Abstract Views, 151 File Downloads  -  Detailed Statistics Created: Tue, 14 Oct 2008, 07:00:16 EST

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