Anzeige
Erschienen in:
1991 | OriginalPaper | Buchkapitel
Robust State Feedback Using Ellipsoid Sets
verfasst von : Univ.-Prof. Dr. Alexander Weinmann
Erschienen in: Uncertain Models and Robust Control
Verlag: Springer Vienna
Enthalten in: Professional Book Archive
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
The ellipsoidal set-theoretic approach is used to formulate the control problem arising when both input and system state matrix are perturbed. The set of perturbed parameters is bounded in a given compact convex set. The objective is to find a linear state-feedback controller K such that both the system state and control variables are minimally bounded by an ellipsoid and the ellipsoids satisfy a minimal performance functional. The boundary ellipsoids are minimized in a mean size given by the length sum of semi-major axes. The ellipsoidal set-theoretic approach originally was documented by Usoro, P.B., et al. 1982. The design method in the following was presented by Wang, S.D., and Kuo, T.S., 1990.