Control-Oriented Modeling of Homogeneous Charge Compression Ignition incorporating Cylinder Wall Temperature Dynamics
(2008) 9th International Symposium on Advanced Vehicle Control- Abstract
- To facilitate model-based control of combustion timing and work output in Homogeneous Charge Compression Ignition (HCCI) engines, a cycle-resolved model of HCCI incorporating cylinder wall temperature dynamics is presented. Heat transfer between the in-cylinder charge and the cylinder walls is important for explaining HCCI cycle-to-cycle behaviour but is rarely included in control-oriented models. The model is calibrated and verified using experimental data from an optical engine allowing measurements of the wall temperature to be made. The model captures the behaviour of the studied outputs as well as the evolution of the cylinder wall temperature during load changes.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1445645
- author
- Widd, Anders LU ; Tunestål, Per LU ; Wilhelmsson, Carl LU and Johansson, Rolf LU
- organization
- publishing date
- 2008
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proc. 9th Int. Symp. Advanced Vehicle Control (AVEC'08)
- conference name
- 9th International Symposium on Advanced Vehicle Control
- conference location
- Kobe, Japan
- conference dates
- 0001-01-02
- project
- Competence Centre for Combustion Processes
- language
- English
- LU publication?
- yes
- id
- 22534c92-2e64-4b50-907b-5b91220917db (old id 1445645)
- date added to LUP
- 2016-04-04 13:30:59
- date last changed
- 2019-04-10 16:05:42
@inproceedings{22534c92-2e64-4b50-907b-5b91220917db, abstract = {{To facilitate model-based control of combustion timing and work output in Homogeneous Charge Compression Ignition (HCCI) engines, a cycle-resolved model of HCCI incorporating cylinder wall temperature dynamics is presented. Heat transfer between the in-cylinder charge and the cylinder walls is important for explaining HCCI cycle-to-cycle behaviour but is rarely included in control-oriented models. The model is calibrated and verified using experimental data from an optical engine allowing measurements of the wall temperature to be made. The model captures the behaviour of the studied outputs as well as the evolution of the cylinder wall temperature during load changes.}}, author = {{Widd, Anders and Tunestål, Per and Wilhelmsson, Carl and Johansson, Rolf}}, booktitle = {{Proc. 9th Int. Symp. Advanced Vehicle Control (AVEC'08)}}, language = {{eng}}, title = {{Control-Oriented Modeling of Homogeneous Charge Compression Ignition incorporating Cylinder Wall Temperature Dynamics}}, year = {{2008}}, }