A Finite Time Convergent Least-Squares Modification of the Dynamic Regressor Extension and Mixing Algorithm
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DOI: 10.1016/j.ifacol.2020.12.1144
Abstract: Abstract The recently proposed Dynamic Regressor Extension and Mixing (DREM) algorithm can be used to estimate the parameters of structured uncertainties contained in the mathematical model of a plant. In order to provide an adaptation… read more here.
Keywords: finite time; least squares; extension mixing; dynamic regressor ... See more keywords
On Preserving-Excitation Properties of Kreisselmeier’s Regressor Extension Scheme
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DOI: 10.1109/tac.2022.3172175
Abstract: In this article, we consider the excitation preservation problem of Kreisselmeier’s regressor extension scheme. We analyze this problem within the context of the dynamic regressor extension and mixing procedure. The well-known qualitative result is that… read more here.
Keywords: extension scheme; regressor extension; excitation; kreisselmeier regressor ... See more keywords