This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Experimental Proof-of-Concept of HiL Based Virtual Calibration for a Gasoline Engine with a Three-Way-Catalyst
Technical Paper
2019-01-2301
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
The increasing complexity of modern combustion engines together with the substantial variability of hybrid electric powertrains, lead to new challenges in function development, system integration and vehicle calibration processes. Hardware-in-the-Loop (HiL) simulations have been introduced to front-load part of the testing and calibration tasks from the vehicle to a virtual environment. With this approach, the simulation quality and the cost-benefit ratio are strongly dependent on the accuracy of the plant modelling and the computational effort.
This paper introduces a novel HiL simulation platform for an engine control unit (ECU) with a crank-angle resolved real-time model (GT-Power) for a gasoline engine with direct fuel injection, single stage turbocharging and a three-way catalyst. By simplifying the fluid dynamics simulation model from the concept phase, a good compromise between model accuracy and computation speed can be achieved with relatively low effort. The coupling of the engine model and the hardware ECU has been implemented using a realtime workstation with a co-simulation platform (xMOD) coupled to a HiL-simulator with the necessary I/O boards (dSPACE). The closed-loop boost pressure and the air-fuel ratio control by the hardware ECU shows a system behaviour close to the real engine on a dynamometer test bench. The HiL setup can be used to investigate various real driving scenarios for calibration purposes.
Authors
- Feihong Xia - Institute for Combustion Engines, RWTH Aachen University
- Frank Dorscheidt - Institute for Combustion Engines, RWTH Aachen University
- Stefan Lücke - Institute for Combustion Engines, RWTH Aachen University
- Jakob Andert - Institute for Combustion Engines, RWTH Aachen University
- Pietro Gardini - FEV Europe GmbH
- Thomas Scheel - FEV Europe GmbH
- Vitali Walter - FEV Europe GmbH
- Jaykumar Kansagara Raul Tharmakulasingam - FEV Europe GmbH
- Marius Böhmer - FEV Europe GmbH
- Martin Nijs - FEV Europe GmbH
Topic
Citation
Xia, F., Dorscheidt, F., Lücke, S., Andert, J. et al., "Experimental Proof-of-Concept of HiL Based Virtual Calibration for a Gasoline Engine with a Three-Way-Catalyst," SAE Technical Paper 2019-01-2301, 2019, https://doi.org/10.4271/2019-01-2301.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 |
Also In
References
- Wu , H. and Li , M.-F. A Hardware-in-the-Loop (HIL) Bench Test of a GT-Power Fast Running Model for Rapid Control Prototyping (RCP) Verification SAE Technical Paper 2016-01-0549 2016 10.4271/2016-01-0549
- Schulten , P.J.M. and Stapersma , D. Mean Value Modelling of the Gas Exchange of a 4-stroke Diesel Engine for Use in Powertrain Applications SAE Technical Paper 2003-01-0219 2003 10.4271/2003-01-0219
- Maroteaux , F. and Saad , C. Combined mean value engine model and crank angle resolved incylinder modeling with NOx emissions model for real-time Diesel engine simulations at high engine speed Energy 88 515 527 2015 10.1016/j.energy.2015.05.072
- Wurzenberger , J.C. , Heinzle , R. , Schuemie , A. , and Katrasnik , T. Crank-Angle Resolved Real-Time Engine Simulation-Integrated Simulation Tool Chain from Office to Testbed SAE Technical Paper 2009-01-0589 2009 10.4271/2009-01-0589
- Mirfendreski , A. , Schmid , A. , Grill , M. , and Bargende , M. Presenting a Fourier-Based Air Path Model for Real-Time Capable Engine Simulation Enhanced by a Semi-Physical NO-Emission Model with a High Degree of Predictability SAE Technical Paper 2016-01-2231 2016 10.4271/2016-01-2231
- Cosadia , I. , Silvestri , J.J. , Papadimitriou , I. , Maroteaux , D. et al. Traversing the V-Cycle with a Single Simulation - Application to the Renault 1.5 dCi Passenger Car Diesel Engine SAE Technical Paper 2013-01-1120 2013 10.4271/2013-01-1120
- Cipollone , R. and Sciarretta , A. The QuasiPropagatory Model: A New Approach for Describing Transient Phenomena in Engine Manifolds SAE Technical Paper 2001-01-0579 2001 10.4271/2001-01-0579
- Pacitti , G. , Amphlett , S. , Miller , P. , Norris , R. et al. Real-Time Crank-Resolved Engine Simulation for Testing New Engine Management Systems SAE Int. J. Passeng. Cars - Mech. Syst. 1 1 801 809 2009 10.4271/2008-01-1006
- Andric , J. , Schimmel , D. , Sediako , A.D. , Sjoblom , J. et al. Development and Calibration of One Dimensional Engine Model for Hardware-In-The-Loop Applications SAE Technical Paper 2018-01-0874 2018 10.4271/2018-01-0874
- Barasa , P. , Tian , Y. , Hardes , S. , Owlia , S. et al. Virtual Engine, Controls, and Calibration Development in Automated Co-Simulation Environment SAE 2016 World Congress and Exhibition, SAE Technical Paper Series Warrendale, PA United States 2016
- Ruggiero , A. , Montalto , I. , Poletto , P. , Pautasso , E. et al. Development and assessment of a Fully-physical 0D Fast Running Model of an E6 passenger car Diesel engine for ECU testing on a Hardware-in-the-loop system SIA Powertrain 2014
- Xia , F. , Lee , S.-Y. , Andert , J. , Kampmeier , A. et al. Crank-Angle Resolved Real-Time Engine Modelling A Seamless Transfer from Concept Design to HiL Testing SAE Technical Paper 2018-01-1245 2018 10.4271/2018-01-1245
- Xia , F. , Griefnow , P. , Klein , S. , Tharmakulasingam , R. et al. Crank angle resolved real-time engine modeling for HiL based component testing The 19th Asia Pacific Automotive Engineering Conference & SAE-China Congress 2017 Shanghai China 2017
- Andert , J. , Xia , F. , Klein , S. , Guse , D. et al. Road-to-rig-to-desktop: Virtual development using real-time engine modelling and powertrain co-simulation International Journal of Engine Research 2018 10.1177/1468087418767221
- Klein , S. , Savelsberg , R. , Xia , F. , Guse , D. et al. Engine in the Loop: Closed Loop Test Bench Control with Real-Time Simulation SAE International Journal of Commercial Vehicles 2017-01-0219 2017 10.4271/2017-01-0219
- Courant , R. , Friedrichs , K. , and Lewy , H. On the Partial Difference Equations of Mathematical Physics IBM J. Res. & Dev. 11 2 215 234 1967 10.1147/rd.112.0215
- Woschni , G. A Universally Applicable Equation for the Instantaneous Heat Transfer Coefficient in the Internal Combustion Engine SAE Technical Paper 670931 1967 10.4271/670931
- Wiebe , I. Halbempirische Formel für die Verbrennungsgeschwindigkeit Verlag der Akademie der Wissenschaften der VdSSR Moskau 1956
- Brandt , E.P. , Wang , Y. , and Grizzle , J.W. Dynamic modeling of a three-way catalyst for SI engine exhaust emission control IEEE Trans. Contr. Syst. Technol. 8 5 767 776 2000 10.1109/87.865850
- Fiengo , G. , Grizzle , J.W. , Cook , J.A. , and Karnik , A.Y. Dual-UEGO active catalyst control for emissions reduction: Design and experimental validation IEEE Trans. Contr. Syst. Technol. 13 5 722 736 2005 10.1109/TCST.2005.854326
- Lee , S.-Y. , Andert , J. , Neumann , D. , Querel , C. et al. Hardware-in-the-Loop Based Virtual Calibration Approach to Meet Real Driving Emissions Requirements SAE Technical Paper 2018-01-0869 2018 10.4271/2018-01-0869