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A Non-square MIMO Fractional Robust Control for the Airpath of a Diesel Engine

Abderrahim Lamara 1 Patrick Lanusse 2 Guillaume Colin 3 Alain Charlet 3 Yann Chamaillard 3
1 F2ME
IMS - Laboratoire de l'intégration, du matériau au système, PRISME - Laboratoire Pluridisciplinaire de Recherche en Ingénierie des Systèmes, Mécanique et Energétique
3 F2ME
PRISME - Laboratoire Pluridisciplinaire de Recherche en Ingénierie des Systèmes, Mécanique et Energétique
Abstract : In order to minimize pollutant emissions and more specifically nitrogen oxides, a decentralized multivariable robust control has been designed for the airpath of a Diesel engine with a turbocharger, an intake throttle and Exhaust Gas Recirculation. The control system is designed with a fractional-order approach called CRONE (Commande Robust d'Ordre Non Entier) control, via a MIMO open-loop transfer function optimization, which maintains performance and robust stability for a wide set of operating points. The experimental results from a test-bench show the relevance of the proposed approach.
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https://hal.archives-ouvertes.fr/hal-00920483
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Submitted on : Wednesday, December 18, 2013 - 3:20:31 PM
Last modification on : Monday, July 16, 2018 - 4:01:53 PM
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  • HAL Id : hal-00920483, version 1

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Abderrahim Lamara, Patrick Lanusse, Guillaume Colin, Alain Charlet, Yann Chamaillard. A Non-square MIMO Fractional Robust Control for the Airpath of a Diesel Engine. 2013 European Control Conference (ECC) July 17-19, 2013, Zürich, Switzerland., Jul 2013, Zurich, Switzerland. pp.3482-3487. ⟨hal-00920483⟩

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