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Article Dans Une Revue Systems and Control Letters Année : 2012

A new reduced-order observer normal form for nonlinear discrete time systems

Driss Boutat
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Résumé

This paper presents a new observability normal form for discrete-time nonlinear systems. This form enables us to design a reduced-order observer. Necessary and sufficient geometrical conditions for the existence of a coordinate change to transform a discrete-time nonlinear system into such normal form are given. An illustrative example is given to show the effectiveness of our approach.

Dates et versions

hal-00751561 , version 1 (13-11-2012)

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Citer

Driss Boutat, Latifa Boutat-Baddas, Mohamed Darouach. A new reduced-order observer normal form for nonlinear discrete time systems. Systems and Control Letters, 2012, 61 (10), pp.1003-1008. ⟨10.1016/j.sysconle.2012.07.007⟩. ⟨hal-00751561⟩
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