Observer Design for Downsized Gasoline Engine Control Using 1D Engine Simulation

A. Albrecht 1 V. Knop 1 G. Corde 1 L. Simonet 1 M. Castagné 1
1 IFPEN - IFP Energies nouvelles
Abstract : This study presents the use of a 1D engine model for the control design of a twin-scroll turbocharged gasoline direct injection 2.0 l i4 engine with twin camphaser. This virtual engine is used for the development of the in-cylinder mass observer which is a crucial issue for the control of such an engine because of the large scavenging effects. After the model calibration process based on bench results, the virtual engine reproduces with accuracy the major behaviour such as valve overlap effects on cylinder filling and combustion which are an important feature for engine control with such advanced technology. Finally, thanks to the engine model contribution, the in-cylinder mass controller/observer design can be made easier and is validated off-line at a first stage. The goal of the paper is to demonstrate the relevancy of using 1D engine simulation as a support tool during all the steps of the engine control development process from design to real-time validation.
Document type :
Journal articles
Complete list of metadatas

Cited literature [14 references]  Display  Hide  Download
https://hal-ifp.archives-ouvertes.fr/hal-02005775
Contributor : Edp Sciences <>
Submitted on : Monday, February 4, 2019 - 11:34:41 AM
Last modification on : Thursday, February 7, 2019 - 5:52:12 PM
Long-term archiving on : Sunday, May 5, 2019 - 2:24:32 PM

File

albrecht_vol61n1.pdf
Publication funded by an institution

Identifiers

Collections

IFP | OGST

Citation

A. Albrecht, V. Knop, G. Corde, L. Simonet, M. Castagné. Observer Design for Downsized Gasoline Engine Control Using 1D Engine Simulation. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2006, 61 (1), pp.165-179. ⟨10.2516/ogst:2006011x⟩. ⟨hal-02005775⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

10

Files downloads

7

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD