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XNsim: Internet-Enabled Collaborative Distributed Simulation via an Extensible NetworkIn this paper, the XNsim approach to achieve Internet-enabled, dynamically scalable collaborative distributed simulation capabilities is presented. With this approach, a complete simulation can be assembled from shared component subsystems written in different formats, that run on different computing platforms, with different sampling rates, in different geographic locations, and over singlelmultiple networks. The subsystems interact securely with each other via the Internet. Furthermore, the simulation topology can be dynamically modified. The distributed simulation uses a combination of hub-and-spoke and peer-topeer network topology. A proof-of-concept demonstrator is also presented. The XNsim demonstrator can be accessed at http://www.jsc.draver.corn/xn that hosts various examples of Internet enabled simulations.
Document ID
20070013690
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Authors
Novotny, John
(Rice Univ. Houston, TX, United States)
Karpov, Igor
(Rice Univ. Houston, TX, United States)
Zhang, Chendi
(Rice Univ. Houston, TX, United States)
Bedrossian, Nazareth S.
(Draper (Charles Stark) Lab., Inc. Houston, TX, United States)
Date Acquired
August 23, 2013
Publication Date
January 1, 2007
Subject Category
Computer Systems
Meeting Information
Meeting: 2003 International Symposium on Collaborative Technologies and Systems
Location: Orlando, FL
Country: United States
Start Date: January 19, 2003
End Date: January 24, 2003
Funding Number(s)
CONTRACT_GRANT: NAS9-01069
Distribution Limits
Public
Copyright
Other

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