Implementing virtual platform for global-scale cyber physical system networks

Sungwon Ahn, Hyuck Yoo, Shinhyung Lee, Hyungsoo Lee, Sung Jo Kim

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Summary The need for global-scale cyber physical system (CPS) is increasing with the evolution of CPS research. A global-scale CPS requires additional considerations beyond the well-known CPS requirements, such as security, reliability, and timely delivery, which cannot be easily satisfied when a CPS becomes global scale. Building an entire dedicated network for a global-scale CPS cannot be a solution, because it requires a large capital outlay in order to be actualized. To overcome these obstacles, we implement a virtual platform named Xebra that includes effective CPS middleware for realizing a global-scale CPS and isolation techniques based on virtualization. In this paper, we discuss the requirements for realizing global-scale CPS network, and also, we introduce our implementation as a virtual platform with its performance evaluation.

Original languageEnglish
Pages (from-to)1899-1920
Number of pages22
JournalInternational Journal of Communication Systems
Volume28
Issue number13
DOIs
Publication statusPublished - 2015 Sep 10

Keywords

  • cyber physical system
  • global-scale
  • high-performance
  • virtual network platform
  • Xen

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

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