Remarks on finite gain stabilizability of linear systems subject to input saturation

This paper deals with (global) finite-gain input/output stabilization of linear systems with saturated controls. For a class of neutrally stable systems, it is shown that the feedback law suggested by the passivity approach indeed provides stability, with respect to every L/sup P/ norm. Explicit bounds on closed-loop gains are obtained, and they are related to the norms for the respective systems without saturation.<<ETX>>

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