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Authors:Kristoffer Norling: Department of Computer and Information Science, Linköping University, Sweden
David Broman: Department of Computer and Information Science, Linköping University, Sweden
Peter Fritzson: Department of Computer and Information Science, Linköping University, Sweden
Alexander Siemers: SKF Engineering Research Centre MDC, Sweden
Dag Fritzson: SKF Engineering Research Centre MDC, Sweden
Publication title:Secure Distributed Co-Simulation over Wide Area Networks
Conference:The 48th Scandinavian Conference on Simulation and Modeling (SIMS 2007); 30-31 October; 2007; Göteborg (Särö)
Publication type: Abstract and Fulltext
Issue:027
Article No.:003
Abstract:Modeling and simulation often require different tools for specialized purposes; which increase the motivation to use co-simulation. Since physical models often are describing enterprises’ primary know-how; there is a need for a sound approach to securely perform modeling and simulation. This paper discusses different possibilities from a security perspective; with focus on secure distributed co-simulation over wide area networks (WANs); using transmission line modeling (TLM). An approach is outlined and performance is evaluated both in a simulated WAN environment; and for a real encrypted co-simulation between Sweden and Australia. It is concluded that several parameters affect the total simulation time; where especially the network delay (latency) has a significant impact.
Language:English
Keywords:Modeling; Co-Simulation; Transmission Line Modeling; Security; Data communication
Year:2007
No. of pages:10
Pages:14-23
Series:Linköping Electronic Conference Proceedings
ISSN (print):1650-3686
ISSN (online):1650-3740
File:http://www.ep.liu.se/ecp/027/003/ecp072703.pdf
Available:2007-12-21
Publisher:Linköping University Electronic Press; Linköpings universitet

REFERENCE TO THIS PAGE
Kristoffer Norling, David Broman, Peter Fritzson, Alexander Siemers, Dag Fritzson (2007). Secure Distributed Co-Simulation over Wide Area Networks, The 48th Scandinavian Conference on Simulation and Modeling (SIMS 2007); 30-31 October; 2007; Göteborg (Särö) http://www.ep.liu.se/ecp_article/index.en.aspx?issue=027;article=003 (accessed 12/21/2014)