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Article dans une revue

High-gain observers in nonlinear feedback control

Abstract : In this document, we present the main ideas and results concerning high-gain observers and some of their applications in control. The introduction gives a brief history of the topic. Then, a motivating second-order example is used to illustrate the key features of high-gain observers and their use in feedback control. This is followed by a general presentation of high-gain-observer theory in a unified framework that accounts for modeling uncertainty, as well as measurement noise. The paper concludes by discussing the use of high-gain observers in the robust control of minimum-phase nonlinear systems.
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Article dans une revue
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Contributeur : François Chaplais <>
Soumis le : mardi 29 décembre 2015 - 09:16:21
Dernière modification le : jeudi 24 septembre 2020 - 17:04:18


  • HAL Id : hal-01248861, version 1


Hassan Khalil, Laurent Praly. High-gain observers in nonlinear feedback control. International Journal of Robust and Nonlinear Control, Wiley, 2014, 24 (6), pp.993-1015. ⟨hal-01248861⟩



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