Citation
M. Daigle, I. Roychoudhury, G. Biswas, X. Koutsoukos. "Efficient Simulation of Component-Based Hybrid Models Represented as Hybrid Bond Graphs". Hybrid Systems: Computation and Control (HSCC 2007), Lecture Notes in Computer Science, vol. 4416, 680-683, April, 2007.

Abstract
The complexity of modern embedded systems often requires the use of simulations for systematic design, analysis, and verification tasks. The nonlinear and hybrid nature of these systems make the building of accurate and computationally efficient simulation models very challenging. In this work, we adopt the Hybrid Bond Graph (HBG) paradigm, a uniform, multi-domain physics-based modeling language with local switching functions that enable the reconfiguration of energy flow paths to model hybrid systems. The inherent causal structure in HBG models is exploited to derive efficient hybrid simulation models as reconfigurable block diagram structures. We demonstrate our approach by modeling and analyzing the behavior of an electrical power system.

Electronic downloads

• http://macs.isis.vanderbilt.edu/publications/document.2007-05-07.9356415223

• HTML

  M. Daigle, I. Roychoudhury, G. Biswas, X. Koutsoukos. <a
  href="http://chess.eecs.berkeley.edu/pubs/301.html"
  >Efficient Simulation of Component-Based Hybrid Models
  Represented as Hybrid Bond Graphs</a>, Hybrid Systems:
  Computation and Control (HSCC 2007), Lecture Notes in
  Computer Science, vol. 4416,  680-683, April, 2007.

• Plain text

  M. Daigle, I. Roychoudhury, G. Biswas, X. Koutsoukos.
  "Efficient Simulation of Component-Based Hybrid Models
  Represented as Hybrid Bond Graphs". Hybrid Systems:
  Computation and Control (HSCC 2007), Lecture Notes in
  Computer Science, vol. 4416,  680-683, April, 2007.

• BibTeX

  @inproceedings{DaigleRoychoudhuryBiswasKoutsoukos07_EfficientSimulationOfComponentBasedHybridModelsRepresented,
      author = {M. Daigle and I. Roychoudhury and G. Biswas and X.
                Koutsoukos},
      title = {Efficient Simulation of Component-Based Hybrid
                Models Represented as Hybrid Bond Graphs},
      booktitle = {Hybrid Systems: Computation and Control (HSCC
                2007), Lecture Notes in Computer Science, vol. 4416},
      pages = { 680-683},
      month = {April},
      year = {2007},
      abstract = {The complexity of modern embedded systems often
                requires the use of simulations for systematic
                design, analysis, and verification tasks. The
                nonlinear and hybrid nature of these systems make
                the building of accurate and computationally
                efficient simulation models very challenging. In
                this work, we adopt the Hybrid Bond Graph (HBG)
                paradigm, a uniform, multi-domain physics-based
                modeling language with local switching functions
                that enable the reconfiguration of energy flow
                paths to model hybrid systems. The inherent causal
                structure in HBG models is exploited to derive
                efficient hybrid simulation models as
                reconfigurable block diagram structures. We
                demonstrate our approach by modeling and analyzing
                the behavior of an electrical power system.},
      URL = {http://chess.eecs.berkeley.edu/pubs/301.html}
  }
  

Posted by Christopher Brooks on 6 Jun 2007.
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