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Pré-Publication, Document De Travail Année : 2019

On the Choice of Multiple Flat Outputs for Fault Detection and Isolation of a Flat System

Rim Rammal
Tudor-Bogdan Airimitoaie
Jean Lévine
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Résumé

This paper presents a rigorous definition of the isolability of a defect in a flat system whose flat outputs are measured by sensors that are subject to faults. Particularly, we show that the isolation of higher-dimensional defects can be attained under a certain condition pertaining to the relation between the flat outputs. Accordingly, a detailed characterization of this relation is presented in a mathematical framework. Finally, the validity of the results is demonstrated using the three-tank system.
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Dates et versions

hal-02388186 , version 1 (01-12-2019)

Identifiants

  • HAL Id : hal-02388186 , version 1

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Rim Rammal, Tudor-Bogdan Airimitoaie, Franck Cazaurang, Jean Lévine, Pierre Melchior. On the Choice of Multiple Flat Outputs for Fault Detection and Isolation of a Flat System. 2019. ⟨hal-02388186⟩
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