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Engine/Powertrain/Vehicle Modeling Tool Applicable to All Stages of the Design Process
Technical Paper
2000-01-0934
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
Engine and vehicle development is a multi-step process: from component design, to system integration, to system control. There is a multitude of tools that are currently being used in the industry for these purposes. They include detailed simulations for component design on one hand, and simplified models for system and control applications on the other hand. This introduces one basic problem: these tools are almost totally disconnected, with attendant loss of accuracy and productivity.
An integrated simulation tool has been developed, which is applicable to all of the design issues enumerated above. A key feature introduced for the first time by this new tool is that it is truly a single code, with identical handling of engine and powertrain elements. Further, it contains multiple levels of engine and powertrain models, so that the user can select the appropriate level for the project at hand (e.g. depending on the time scale of the problem).
Another benefit is that input data (as well as calculated results) are easily transferable among the different groups of the design team (engine, powertrain, system, control), because these groups can share a single tool.
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Authors
Citation
Ciesla, C., Keribar, R., and Morel, T., "Engine/Powertrain/Vehicle Modeling Tool Applicable to All Stages of the Design Process," SAE Technical Paper 2000-01-0934, 2000, https://doi.org/10.4271/2000-01-0934.Also In
Electronic Engine Controls 2000: Modeling, Neural Networks, Obd, and Sensors
Number: SP-1501; Published: 2000-03-06
Number: SP-1501; Published: 2000-03-06
References
- Morel T. Keribar, R Silvestri, J. Wahiduzzaman, S. “Integrated Engine/Vehicle Simulation and Control” SAE 1999 Congress, Paper 1999-01-0907
- Oelschlegel H. Liu J.P. “Turbocharged V6 Engine for SUV Applications” Global Powertrain Conference Detroit October 1998
- Schernus C. Lang, O. 1997 “Computational and Experimental Investigation of the Gas Exchange Bahavior of a 4-cylinder Engine” 1997 European GT-Power Users' Conference Fellbach, Gemany October 1997
- Morel T. Silvestri, J. Goerg, K-A. Jebasinski, R. “Modeling of Engine Exhaust Acoustics” SAE Sound and Vibration Conference May 1999 1999-01-1665
- Hiroyasu H. Kadota T. 1976 “Models for Combustion and Formation of Nitric Oxide and Soot in Direct Injection Diesel Engines” SAE Paper 760029 1976
- Blizard N. C. Keck, J. C. 1974 “Experimental and Theoretical Investigation of Turbulent Burning Model for Internal Combustion Engines SAE Paper 740191 1974
- Lang O. Silvestri., J.J. Crawford B. 1997 Graz, Austria
- Hendricks E. Chevalier A. Jensen M. Sorenson S.C. Trumpy D. Asik J. “Modeling of the Intake Manifold Filling Dynamics” SAE Paper 960037 1996
- Stobart R. “Development of a Model-Based Transient EGR Controller” 1999 European GT-Power Users' Conference Frankfurt, Gemany November 1999
- Rauscher M. Fieweger K. Schernus Ch. Lang O. “Transient Simulation of a Diesel Engine as a Tool for Virtual Engine Calibration” 1999 European GT-Power Users' Conference Frankfurt, Gemany November 1999