Robust interval observers and stabilization design for discrete-time systems with input and output

Authors:
Frédéric Mazenc;Thach Ngoc Dinh;Silviu-Iulian Niculescu
Affiliations:
-;-;-
Venue:
Automatica (Journal of IFAC)
Year:
2013

Citing 4
Cited 0

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Interval estimation for LPV systems applying high order sliding mode techniques

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Abstract

For a family of nonlinear discrete-time systems with input, output and uncertain terms, a new interval observer is designed. Its main feature is that it is composed of two copies of classical observers. This interval observer applies in the presence of unknown bounded nonlinear terms and additive disturbances and is used to achieve asymptotic stability through an appropriate choice of dynamic output feedback. An illustrative example completes the presentation.