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Artículo
On the computation of invariant sets for constrained nonlinear systems: An interval arithmetic approach
(Elsevier, 2005)
This paper deals with the computation of control invariant sets for constrained nonlinear systems. The proposed approach is based on the computation of an inner approximation of the one step set, that is, the set of states ...
Artículo
Reference dependent invariant sets: Sum of squares based computation and applications in constrained control
(Elsevier Ltd, 2021)
The goal of this paper is to present a systematic method to compute reference dependent positively in- variant sets for systems subject to constraints. To this end, we first characterize these sets as level sets of ...