*banner
 

Networking Infrastructure and Data Management for Cyber-Physical Systems
Song Han

Citation
Song Han. "Networking Infrastructure and Data Management for Cyber-Physical Systems". Talk or presentation, 5, February, 2013.

Abstract
A cyber-physical system (CPS) is a system featuring a tight combination of, and coordination between, the system's computational and physical elements. A large-scale CPS usually consists of several subsystems which are formed by networked sensors and actuators, and deployed in different locations. These subsystems interact with the physical world and execute specific monitoring and control functions. How to organize the sensors and actuators inside each subsystem and interconnect these physically separated subsystems together to achieve secure, reliable and real-time communication is a big challenge. In this talk, I will first present a TDMA-based low-power and secure real-time wireless protocol. This protocol can serve as an ideal communication infrastructure for CPS subsystems which require flexible topology control, secure and reliable communication and adjustable real-time service support. I will describe the network management techniques for ensuring the reliable routing and real-time services inside the subsystems and data management techniques for maintaining the quality of the sampled data from the physical world. To evaluate these proposed techniques, we built a prototype system and deployed it in different environments for performance measurement. I will also present a light-weight and scalable solution for interconnecting heterogeneous CPS subsystems together through a slim IP adaptation layer. This approach makes the the underlying connectivity technologies transparent to the application developers and thus enables rapid application development and efficient migration among different CPS platforms.

Electronic downloads

Citation formats  
  • HTML
    Song Han. <a
    href="http://chess.eecs.berkeley.edu/pubs/958.html"
    ><i>Networking Infrastructure and Data Management
    for Cyber-Physical Systems</i></a>, Talk or
    presentation,  5, February, 2013.
  • Plain text
    Song Han. "Networking Infrastructure and Data
    Management for Cyber-Physical Systems". Talk or
    presentation,  5, February, 2013.
  • BibTeX
    @presentation{Han13_NetworkingInfrastructureDataManagementForCyberPhysical,
        author = {Song Han},
        title = {Networking Infrastructure and Data Management for
                  Cyber-Physical Systems},
        day = {5},
        month = {February},
        year = {2013},
        abstract = {A cyber-physical system (CPS) is a system
                  featuring a tight combination of, and coordination
                  between, the system's computational and physical
                  elements. A large-scale CPS usually consists of
                  several subsystems which are formed by networked
                  sensors and actuators, and deployed in different
                  locations. These subsystems interact with the
                  physical world and execute specific monitoring and
                  control functions. How to organize the sensors and
                  actuators inside each subsystem and interconnect
                  these physically separated subsystems together to
                  achieve secure, reliable and real-time
                  communication is a big challenge. In this talk, I
                  will first present a TDMA-based low-power and
                  secure real-time wireless protocol. This protocol
                  can serve as an ideal communication infrastructure
                  for CPS subsystems which require flexible topology
                  control, secure and reliable communication and
                  adjustable real-time service support. I will
                  describe the network management techniques for
                  ensuring the reliable routing and real-time
                  services inside the subsystems and data management
                  techniques for maintaining the quality of the
                  sampled data from the physical world. To evaluate
                  these proposed techniques, we built a prototype
                  system and deployed it in different environments
                  for performance measurement. I will also present a
                  light-weight and scalable solution for
                  interconnecting heterogeneous CPS subsystems
                  together through a slim IP adaptation layer. This
                  approach makes the the underlying connectivity
                  technologies transparent to the application
                  developers and thus enables rapid application
                  development and efficient migration among
                  different CPS platforms. },
        URL = {http://chess.eecs.berkeley.edu/pubs/958.html}
    }
    

Posted by David Broman on 6 Feb 2013.
For additional information, see the Publications FAQ or contact webmaster at chess eecs berkeley edu.

Notice: This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright.

©2002-2018 Chess