This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Design of an Automotive Grade Controller for In-Cylinder Pressure Based Engine Control Development
Technical Paper
2007-01-0774
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
This paper describes a new tool to capture cylinder pressure information, calculate combustion parameters, and implement control algorithms. There are numerous instrumentation and prototyping systems which can provide some or all of this capability. The Cylinder Pressure Development Controller (CPDC) is unique in that it uses advanced high volume automotive grade circuitry, packaging, and software methodologies. This approach provides insight regarding the implementation of cylinder pressure based controls in a production engine management system. A high performance data acquisition system is described along with a data reduction technique to minimize data processing requirements. The CPDC software architecture is discussed along with model-based algorithm development and autocoding. Finally, CPDC calculated combustion parameters are compared with those from a well established combustion analysis system and thermodynamic simulations.
Recommended Content
Authors
Topic
Citation
Schten, K., Ripley, G., Punater, A., and Erickson, C., "Design of an Automotive Grade Controller for In-Cylinder Pressure Based Engine Control Development," SAE Technical Paper 2007-01-0774, 2007, https://doi.org/10.4271/2007-01-0774.Also In
References
- Sellnau, M. Matekunas, F. Battison, P. Chang, C.-F. Lancaster, D. “Cyliner-Pressure-Based Engine Control Using Pressure-ratio-Management and Low-Cost Non-Intrusive Cylinder Pressure Sensors” SAE 2000-01-0932
- Schiefer, D. Maennel, R. Nardoni, W “Advantages of Diesel Engine Control Using In-Cylinder Pressure Information for Closed Loop Control” SAE 2003-01-0364
- Beasley, M. Cornwell, R. Fussey, P. King, R. Noble, A. Salamon, T. Truscott, A. Landsmann, G. “Reducing Diesel Emissions Dispersion by Coordinated Combustion Feedback Control” SAE 2006-01-0186
- Houben, H. Marto, A. Pechhold, F. Haussner, M. Borgers, M. “Pressure Sensor Glow Plug (PSG) for Diesel Engines” MTZ worldwide 65 November 2004
- Wlodarczyk, M. “High Accuracy Glow Plug-Integrated Cylinder Pressure Sensor for Closed Loop Engine Control” SAE 2006-01-0184
- Moriwaki, J. Murai, H. Kameshima, A. “Glow Plug with Combustion Pressure Sensor” SAE 2003-01-0707
- Brunt, M. F. J. Emtage, A. L. “Evaluation of Burn Rate Routines and Analysis Errors” SAE 970037
- Brunt, M. F. J. Rai, H. Emtage, A. L. “The Calculation of Heat Release Energy from Engine Cylinder Pressure Data” SAE 981052
- Gatowski, J. A. et. al. “Heat Release Analysis of Engine Pressure Data” SAE 841359