Semi-global incremental input-to-state stability of discrete-time Lur’e systems

Max Gilmore, Christopher Guiver, Hartmut Logemann

Research output: Contribution to journalArticle

Abstract

We present sufficient conditions for semi-global incremental input-to-state stability of a class of forced discrete-time Lur'e systems. The results derived are reminiscent of well-known absolute stability criteria such as the small gain theorem and the circle criterion. We derive a natural sufficient condition which guarantees that asymptotically (almost) periodic inputs generate asymptotically (almost) periodic state trajectories. As a corollary, we obtain sufficient conditions for the converging-input converging-state property to hold.
Original languageEnglish
Article number104593
JournalSystems & Control Letters
Volume136
Early online date14 Jan 2020
DOIs
Publication statusPublished - 29 Feb 2020

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