Fixed-complexity piecewise ellipsoidal representation of the continual reachability set based on ellipsoidal techniques

作者: S. Kaynama , M. Oishi , I. M. Mitchell , G. A. Dumont

DOI: 10.1109/ACC.2012.6315189

关键词: Set (abstract data type)Set theoryApproximation theoryRepresentation (mathematics)EllipsoidMathematicsReachabilityPiecewiseMathematical optimizationAlgorithmSimple (abstract algebra)

摘要: In a previous paper we showed how the continual reachability set can be numerically computed using efficient maximal tools. The resulting is in general arbitrarily shaped and practice possibly non-convex. Here, present fixed-complexity piecewise ellipsoidal under-approximation of techniques. This provides simple approximation an otherwise relatively complicated that used when closed-form representation needed. We demonstrate results on problem control anesthesia.

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