Fixed-orderH∞controller design for systems with ellipsoidal parametric uncertainty
نویسندگان
چکیده
منابع مشابه
Fixed-order H∞ controller design for systems with ellipsoidal parametric uncertainty
In this paper, fixed-order robust H∞ controller design for systems with ellipsoidal parametric uncertainty based on parameter dependent Lyapunov functions is studied. Using the concept of Strictly Positive Realness (SPRness) of transfer functions, a fixed-order robust control design method in terms of solution to a set of Linear Matrix Inequalities (LMIs) is proposed. Since, controller paramete...
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One obstacle in connecting robust control with models generated from prediction error identification is that very few control design methods are able to directly cope with the ellipsoidal parametric uncertainty regions that are generated by such identification methods. In this contribution we present a sufficient condition for the existence of a H∞ state feedback controller for the multi-input/...
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ژورنال
عنوان ژورنال: International Journal of Control
سال: 2011
ISSN: 0020-7179,1366-5820
DOI: 10.1080/00207179.2010.540040