State Feedback Q -stabilization with Robust ∞ H Performance for Systems with Lft Based Parametric Uncertainty
نویسنده
چکیده
The paper presents a state feedback stabilization method for uncertain systems subjected to parametric time-varying structured uncertainty. The proposed design approach also allows to obtain an imposed robust H ∞ performance with respect to the class of uncertainty considered. Necessary and sufficient conditions for the existence of such a state feedback control are derived in terms of the feasibility of a system of linear matrix inequalities. An application of the theoretical developments concerning the prevention of pilot induced oscillations occurrence is also presented.
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