Abstract
In this paper, nonlinear output feedback control design for linear systems subject to input saturation is addressed. Main issues of this paper are 1. stability analysis of the feedback system for both of state and output feedback and 2. design of stabilizing nonlinear feedback law. Sufficient global stability conditions for both of state and output feedback are derived. Furthermore, a design approach based on analytical solution of partial differential equations is proposed. It is shown that a class of feedback laws can be explicitly obtained, which is parameterized by nonlinear functions.
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