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Quadratic stabilization of uncertain discrete-time switched systems via output feedback. (English) Zbl 1138.93401
Summary: Quadratic stabilization of discrete-time switched systems with norm-bounded time-varying uncertainties is studied. A robust switching rule is proposed to stabilize switched systems by using a designed switched static or dynamic output feedback controller. All the switching rules adopted are constructively designed and state dependent, and they do not rely on any uncertainties.
MSC:
93D15Stabilization of systems by feedback
93D21Adaptive or robust stabilization
93C55Discrete-time control systems