Citation
Janette Cardoso, Patricia Derler, John Eidson, Edward A. Lee. "Network Latency and Packet Delay Variation in Cyber-physical Systems". 2011 IEEE 1st International Workshop on Network Science (NSW 2011) West Point, NY, IEEE, 23, June, 2011.

Abstract
The problem addressed in this paper is the limitation imposed by network elements, especially Ethernet elements, on the real-time performance of time-critical systems. Most current network elements are concerned only with data integrity, connection, and throughput with no mechanism for enforcing temporal semantics. Existing safety-critical applications and other applications in industry require varying degrees of control over system-wide temporal semantics. In addition, there are emerging commercial applications that require or will benefit from tighter enforcement of temporal semantics in network elements than is currently possible. This paper examines these applications and requirements and suggests possible approaches to imposing temporal semantics on networks. Model-based design and simulation is used to evaluate the effects of network limitations on time-critical systems.

Electronic downloads

• networkLatencyInCPS.pdf · application/pdf · 428 kbytes
• http://dx.doi.org/10.1109/NSW.2011.6004658%20

• HTML

  Janette Cardoso, Patricia Derler, John Eidson, Edward A.
  Lee. <a
  href="http://chess.eecs.berkeley.edu/pubs/844.html"
  >Network Latency and Packet Delay Variation in
  Cyber-physical Systems</a>, 2011 IEEE 1st
  International Workshop on Network Science (NSW 2011)  West
  Point, NY, IEEE, 23, June, 2011.

• Plain text

  Janette Cardoso, Patricia Derler, John Eidson, Edward A.
  Lee. "Network Latency and Packet Delay Variation in
  Cyber-physical Systems". 2011 IEEE 1st International
  Workshop on Network Science (NSW 2011)  West Point, NY,
  IEEE, 23, June, 2011.

• BibTeX

  @inproceedings{CardosoDerlerEidsonLee11_NetworkLatencyPacketDelayVariationInCyberphysicalSystems,
      author = {Janette Cardoso and Patricia Derler and John
                Eidson and Edward A. Lee},
      title = {Network Latency and Packet Delay Variation in
                Cyber-physical Systems},
      booktitle = {2011 IEEE 1st International Workshop on Network
                Science (NSW 2011)  West Point, NY},
      organization = {IEEE},
      day = {23},
      month = {June},
      year = {2011},
      abstract = {The problem addressed in this paper is the
                limitation imposed by network elements, especially
                Ethernet elements, on the real-time performance of
                time-critical systems. Most current network
                elements are concerned only with data integrity,
                connection, and throughput with no mechanism for
                enforcing temporal semantics. Existing
                safety-critical applications and other
                applications in industry require varying degrees
                of control over system-wide temporal semantics. In
                addition, there are emerging commercial
                applications that require or will benefit from
                tighter enforcement of temporal semantics in
                network elements than is currently possible. This
                paper examines these applications and requirements
                and suggests possible approaches to imposing
                temporal semantics on networks. Model-based design
                and simulation is used to evaluate the effects of
                network limitations on time-critical systems.},
      URL = {http://chess.eecs.berkeley.edu/pubs/844.html}
  }
  

Posted by Patricia Derler on 7 Jul 2011.
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