Optimal robustness of passive discrete time systems

  title={Optimal robustness of passive discrete time systems},
  author={V. Mehrmann and P. Dooren},
  journal={IMA J. Math. Control. Inf.},
  • V. Mehrmann, P. Dooren
  • Published 2020
  • Computer Science, Mathematics
  • IMA J. Math. Control. Inf.
  • We construct optimally robust realizations of a given rational transfer function that represents a passive discrete-time system. We link it to the solution set of linear matrix inequalities defining passive transfer functions. We also consider the problem of finding the nearest passive system to a given non-passive one. 
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