Sampled control design for switched affine systems: robust stabilization
نویسندگان
چکیده
This paper deals with sampled feedback strategies applied on the class of switched affine systems without common equilibria. A distinctive feature of these systems is a cyclical behavior in steady state. From the existence of a Control Lyapunov Function for a relaxed control problem, a novel procedure enabling to compute global attracting sets for the whole system trajectories is exhibited. This procedure is extended to the case of parameter and/or switching time uncertainties leading to Input-to-State Stability results. An application on a flying capacitor converter is used as an illustrative example.
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