Multi-cyber framework for availability enhancement of cyber physical systems
With the rapid growth of wireless communication, the deployment of cyber-physical system (CPS) is increasing day by day. As a cyber-physical system involves a tight coupling between the physical and computational components, it is critical to ensure that the system, apart from being secure, is avail...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Springer Vienna
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/20919 |
| _version_ | 1848750444293128192 |
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| author | Parvin, Sazia Hussain, Farookh Khadeer Hussain, Omar Thein, T. Park, J. |
| author_facet | Parvin, Sazia Hussain, Farookh Khadeer Hussain, Omar Thein, T. Park, J. |
| author_sort | Parvin, Sazia |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | With the rapid growth of wireless communication, the deployment of cyber-physical system (CPS) is increasing day by day. As a cyber-physical system involves a tight coupling between the physical and computational components, it is critical to ensure that the system, apart from being secure, is available for both the cyber and physical processes. Traditional methods have generally been employed to defend an infrastructure system against physical threats. However, this does not guarantee that the availability of the system will always be high. In this paper, we propose a multi-cyber (computational unit) framework to improve the availability of CPS based on Markov model. We evaluate the effectiveness of our proposed framework in terms of availability, downtime, downtime cost and reliability of the CPS framework. |
| first_indexed | 2025-11-14T07:36:56Z |
| format | Journal Article |
| id | curtin-20.500.11937-20919 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:36:56Z |
| publishDate | 2012 |
| publisher | Springer Vienna |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-209192017-09-13T15:58:57Z Multi-cyber framework for availability enhancement of cyber physical systems Parvin, Sazia Hussain, Farookh Khadeer Hussain, Omar Thein, T. Park, J. cybers computational part cyber physical system security availability With the rapid growth of wireless communication, the deployment of cyber-physical system (CPS) is increasing day by day. As a cyber-physical system involves a tight coupling between the physical and computational components, it is critical to ensure that the system, apart from being secure, is available for both the cyber and physical processes. Traditional methods have generally been employed to defend an infrastructure system against physical threats. However, this does not guarantee that the availability of the system will always be high. In this paper, we propose a multi-cyber (computational unit) framework to improve the availability of CPS based on Markov model. We evaluate the effectiveness of our proposed framework in terms of availability, downtime, downtime cost and reliability of the CPS framework. 2012 Journal Article http://hdl.handle.net/20.500.11937/20919 10.1007/s00607-012-0227-7 Springer Vienna restricted |
| spellingShingle | cybers computational part cyber physical system security availability Parvin, Sazia Hussain, Farookh Khadeer Hussain, Omar Thein, T. Park, J. Multi-cyber framework for availability enhancement of cyber physical systems |
| title | Multi-cyber framework for availability enhancement of cyber physical systems |
| title_full | Multi-cyber framework for availability enhancement of cyber physical systems |
| title_fullStr | Multi-cyber framework for availability enhancement of cyber physical systems |
| title_full_unstemmed | Multi-cyber framework for availability enhancement of cyber physical systems |
| title_short | Multi-cyber framework for availability enhancement of cyber physical systems |
| title_sort | multi-cyber framework for availability enhancement of cyber physical systems |
| topic | cybers computational part cyber physical system security availability |
| url | http://hdl.handle.net/20.500.11937/20919 |