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Contributions à l'identification de modèles linéaires à temps continu : application à la modélisation d'incinérateurs d'ordures ménagères

Abstract : This thesis deals with direct identification of linear continuous-time models from experimental data and modeling of municipal solid waste incinerator. The main contributions for system identification consist in the adaptation of the srivc instrumental variable method to multi-input/single-output continuous-time models with different denominators, the adjunction of an approach of model order selection, the extension of the methodology to irregularly sampled data and the implementation of these algorithms in a software toolbox. This developments are applied to the experimental modeling of a municipal solid waste incinerator at Chaumont (France). The main results consist in the perturbation analysis, the determination of static and dynamic models and the proposition of a simple strategy to achieve a 20 % reduction of nitrogen oxide emissions.
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Theses
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http://docnum.univ-lorraine.fr/prive/SCD_T_2003_0160_HUSELSTEIN.pdf
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https://hal.univ-lorraine.fr/tel-01746832
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Submitted on : Thursday, March 29, 2018 - 10:45:45 AM
Last modification on : Wednesday, September 16, 2020 - 1:55:53 PM

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  • HAL Id : tel-01746832, version 1

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Eric Huselstein. Contributions à l'identification de modèles linéaires à temps continu : application à la modélisation d'incinérateurs d'ordures ménagères. Autre. Université Henri Poincaré - Nancy 1, 2003. Français. ⟨NNT : 2003NAN10160⟩. ⟨tel-01746832⟩

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