2 citations · 2 across the 3 of their papers we have counts for
6 papers
Sampled-Data Observer Design for Linear Kuramoto-Sivashinsky Systems with Non-Local Output
Iasson Karafyllis, Tarek Ahmed Ali
The aim of this paper is to provide a novel systematic methodology for the design of sampled-data observers for Linear Kuramoto-Sivashinsky systems (LK-S) with non-local outputs. M…
A Note on Sampled-Data Observers
Iasson Karafyllis, Tarek Ahmed-Ali, Fouad Giri
We present a new approach for deriving sampled-data observers from continuous-time observers that feature an Input-to-Output Stability property with respect to the output measureme…
Sampled-Data Observers for Delay Systems and Hyperbolic PDE-ODE Loops
Tarek Ahmed-Ali, Iasson Karafyllis, Fouad Giri
This paper studies the problem of designing sampled-data observers and observer-based, sampled-data, output feedback stabilizers for systems with both discrete and distributed, sta…
Sampled-Data Observers for 1-D Parabolic PDEs with Non-Local Outputs
Iasson Karafyllis, Tarek Ahmed-Ali, Fouad Giri
The present work provides a systematic approach for the design of sampled-data observers to a wide class of 1-D, parabolic PDEs with non-local outputs. The studied class of parabol…
Global Stabilization of Nonlinear Delay Systems With a Compact Absorbing Set
Iasson Karafyllis, Miroslav Krstic, Tarek Ahmed-Ali +1
Predictor-based stabilization results are provided for nonlinear systems with input delays and a compact absorbing set. The control scheme consists of an inter-sample predictor, a…
Global Exponential Sampled-Data Observers for Nonlinear Systems with Delayed Measurements
Tarek Ahmed-Ali, Iasson Karafyllis, Francoise Lamnabhi-Lagarrigue
This paper presents new results concerning the observer design for wide classes of nonlinear systems with both sampled and delayed measurements. By using a small gain approach we p…