Average passivity for discrete-time and sampled-data linear systems

Authors

Fernando Tiefensee, Salvatore Monaco, Dorothee Normand-Cyrot

Abstract

Average passivity concepts are proposed for linear time-invariant discrete-time as well as sampled-data dynamics to remove the direct input-output link obstacle. Necessary and sufficient conditions for average passivity are given in terms of LMI’s. Direct discrete-time stabilizing and damping control strategies are proposed for average passive systems or Lyapunov stable dynamics. Linear port-controlled Hamiltonian - PCH systems are treated as an example to illustrate the stabilizing and damping performances through a simulated example.

Citation

• Journal: 49th IEEE Conference on Decision and Control (CDC)
• Year: 2010
• Volume:
• Issue:
• Pages: 7594–7599
• Publisher: IEEE
• DOI: 10.1109/cdc.2010.5717413

BibTeX

@inproceedings{Tiefensee_2010,
  title={{Average passivity for discrete-time and sampled-data linear systems}},
  DOI={10.1109/cdc.2010.5717413},
  booktitle={{49th IEEE Conference on Decision and Control (CDC)}},
  publisher={IEEE},
  author={Tiefensee, Fernando and Monaco, Salvatore and Normand-Cyrot, Dorothee},
  year={2010},
  pages={7594--7599}
}

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References

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