Discrete-Time Time-Varying Robust Stabilization For Systems In Power Form

Dina Shona Laila, A. Astolfi

Research output: Contribution to conferencePaper


A robust stabilization problem by means of continuous time-varying feedback for systems in power form is addressed. A Lyapunov based direct discrete-time design achieving input-to-state stability in a semiglobal practical sense for a discrete-time model of the system is presented. Two examples are presented to test the performance of the controller obtained using our design, in comparison with a controller obtained by emulation of a class of homogeneous controllers that are based on a similar construction.
Original languageEnglish
Publication statusPublished - 2005
Event16th IFAC World Congress - Prague, Czech Republic
Duration: 3 Jul 20058 Jul 2005


Conference16th IFAC World Congress
Country/TerritoryCzech Republic

Bibliographical note

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  • Discrete-time systems
  • Input-to-state stability
  • Lyapunov function
  • Nonholonomic systems
  • Power form
  • Time-varying systems


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