Articles with "adaptive fixed" as a keyword



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Adaptive fixed point iterations for semilinear elliptic partial differential equations

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Published in 2019 at "Calcolo"

DOI: 10.1007/s10092-019-0321-8

Abstract: In this paper we study the behavior of finite dimensional fixed point iterations, induced by discretization of a continuous fixed point iteration defined within a Banach space setting. We show that the difference between the… read more here.

Keywords: fixed point; point iterations; adaptive fixed; point iteration ... See more keywords
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Approximate Optimal Tracking Control for Partially Unknown Nonlinear Systems via an Adaptive Fixed-Time Observer

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Published in 2023 at "Symmetry"

DOI: 10.3390/sym15061136

Abstract: This paper investigates a novel adaptive fixed-time disturbance observer (AFXDO)-based approximate optimal tracking control architecture for nonlinear systems with partially unknown dynamic drift and perturbation under an adaptive dynamic programming (ADP) scheme. To attenuate the… read more here.

Keywords: time; optimal tracking; control; fixed time ... See more keywords