Paper Info
Title
Fast Controller Switching for Fault-Tolerant Cyber-Physical Systems on Software-Defined Networks
Abstract
In this paper, we propose a fault-tolerant mechanism that responds quickly to controller failures in cyber-physical systems that have a primary controller and multiple backup controllers for resilient control of physical objects. Using software-defined networking (SDN), the primary and backup controllers are configured to have the same IP address. In the event of controller failure, the other nodes, including physical objects, are not required to use the address resolution protocol (ARP) to find the media access control (MAC) address of the backup controller. The proposed mechanism enables the SDN controller to substitute the MAC address in frames destined for the primary controller with that of the backup controller on an SDN switch.
Year
DOI
Venue
2017
10.1109/PRDC.2017.35
2017 IEEE 22nd Pacific Rim International Symposium on Dependable Computing (PRDC)
Keywords
Field
DocType
fault tolerant,cyber-physical systems,softwaredefined network
Media access control,Control theory,Computer science,MAC address,Computer network,Real-time computing,Cyber-physical system,Fault tolerance,Software-defined networking,Address Resolution Protocol,Backup,Embedded system
Conference
ISSN
ISBN
Citations 
1555-094X
978-1-5090-5653-8
0
PageRank 
References 
Authors
0.34
5
5
Name
Order
Citations
PageRank
Seunghyun Yoon1203.37
Jiae Lee210.72
Yohan Kim321.42
Sunghwan Kim4142.72
Hyuk Lim516111.83