H∞ model reduction of discrete-time linear state delayed systems over finite-frequency ranges


The finite-frequency model reduction problem of linear discrete time systems with state delay was investigated in this paper. Finite-frequency H∞ norm was adopted to characterize the approximation performance, and an LMI approach was proposed based on the recent generalized results of GKYP lemma. A numerical example was carried out to illustrate the… (More)

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