Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises

Jeanneret, Bruno; Guille Des Buttes, Alice; Pelluet, Jérémy; Keromnes, Alan; Pélissier, Serge; Le Moyne, Luis

doi:10.3390/app11030971

Open AccessArticle

Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises

by

Bruno Jeanneret

^1,*,†

,

Alice Guille Des Buttes

^1,2,†,‡,

Jérémy Pelluet

²,

Alan Keromnes

^2,§

,

Serge Pélissier

¹

and

Luis Le Moyne

²

¹

ECO7 Laboratory, AME Department, Université G. Eiffel, Université de Lyon, F-69500 Bron, France

²

DRIVE EA1859 Laboratory, Université de Bourgogne–Franche Comté, F-58027 Nevers, France

^*

Author to whom correspondence should be addressed.

^†

These authors contributed equally to this work.

^‡

Current address: INSA-Toulouse, 135 Avenue de Rangueil, F-31077 Toulouse, France.

^§

Current address: IRCER Laboratory, UMR CNRS 7315, Université de Limoges, F-87000 Limoges, France.

Appl. Sci. 2021, 11(3), 971; https://doi.org/10.3390/app11030971

Submission received: 21 December 2020 / Revised: 17 January 2021 / Accepted: 18 January 2021 / Published: 21 January 2021

(This article belongs to the Special Issue IC Engine Efficiency and Emissions)

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Abstract

This study presents a semi-empirical modeling approach based on an extensive parametric study using a spark-ignition port-injection engine. The experimental results are used to derive engine-out emission models for each regulated pollutant (CO, HC, NO_x) as a function of engine operating parameters. Such parameters include engine speed, intake manifold pressure, equivalence ratio, and spark advance. The proposed models provide accurate predictions over a large range of engine operating conditions. The adequate accuracy and low computational burden of the models are promising in the context of optimal control theory. Dynamic programming is applied in order to find the best operating parameters that define trade-off between fuel consumption and emissions over driving cycles.

Keywords: 0D engine model; consumption; pollutant emissions; optimal control problem; cold start

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MDPI and ACS Style

Jeanneret, B.; Guille Des Buttes, A.; Pelluet, J.; Keromnes, A.; Pélissier, S.; Le Moyne, L. Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises. Appl. Sci. 2021, 11, 971. https://doi.org/10.3390/app11030971

AMA Style

Jeanneret B, Guille Des Buttes A, Pelluet J, Keromnes A, Pélissier S, Le Moyne L. Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises. Applied Sciences. 2021; 11(3):971. https://doi.org/10.3390/app11030971

Chicago/Turabian Style

Jeanneret, Bruno, Alice Guille Des Buttes, Jérémy Pelluet, Alan Keromnes, Serge Pélissier, and Luis Le Moyne. 2021. "Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises" Applied Sciences 11, no. 3: 971. https://doi.org/10.3390/app11030971

APA Style

Jeanneret, B., Guille Des Buttes, A., Pelluet, J., Keromnes, A., Pélissier, S., & Le Moyne, L. (2021). Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises. Applied Sciences, 11(3), 971. https://doi.org/10.3390/app11030971

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Optimal Control of a Spark Ignition Engine Including Cold Start Operations for Consumption/Emissions Compromises

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