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 language | English |
|---|---|
| Pages (from-to) | 1899-1920 |
| Number of pages | 22 |
| Journal | International Journal of Communication Systems |
| Volume | 28 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2015 Sept 10 |
Bibliographical note
Publisher Copyright:Copyright © 2014 John Wiley & Sons, Ltd. An example of the global scale cyber physical system (CPS) concept. In our system, several isolated and differing virtual CPS networks can coexist on a physical network while maximizing resource usage and providing diverse CPS services. Copyright © 2014 John Wiley & Sons, Ltd.
Keywords
- Xen
- cyber physical system
- global-scale
- high-performance
- virtual network platform
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Networks and Communications