851 citations · 1.1k across the 11 of their papers we have counts for
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math.OC2009★ 851 cited
Homogeneous Approximation, Recursive Observer Design, and Output Feedback
Vincent Andrieu, Laurent Praly, Alessandro Astolfi
We introduce two new tools that can be useful in nonlinear observer and output feedback design. The first one is a simple extension of the notion of homogeneous approximation to ma…
math.OC2009★ 209 cited
On the Existence of a Kazantzis-Kravaris/Luenberger Observer
Vincent Andrieu, Laurent Praly
We state sufficient conditions for the existence, on a given open set, of the extension, to nonlinear systems, of the Luenberger observer as it has been proposed by Kazantzis and K…