This paper explores the possibility of using a cost-effective air-path system that includes a dual-loop (exhaust gas recirculation) EGR and a (variable geometry turbocharger) VGT to achieve independent control of the main in-cylinder charge conditions (i.e. in-cylinder oxygen, inert gas amounts, and gas temperature at the intake valve closing) for HCCI engine combustion transient operation. An engine simulation model consisting of the air-path system and a HCCI combustion model was developed and synthesized to evaluate the control authority of the air-path system on the in-cylinder charge conditions as well as their effects on combustion. A variety of simulations unveiled that such an air-path system can enable independent control of the main in-cylinder charge conditions and active compensation of the effects of the wall temperature variations on HCCI combustion.
Skip Nav Destination
ASME 2009 Dynamic Systems and Control Conference
October 12–14, 2009
Hollywood, California, USA
Conference Sponsors:
- Dynamic Systems and Control Division
ISBN:
978-0-7918-4892-0
PROCEEDINGS PAPER
Enabling Air-Path Systems for Homogeneous Charge Compression Ignition (HCCI) Engine Transient Control
Fengjun Yan,
Fengjun Yan
Ohio State University, Columbus, OH
Search for other works by this author on:
Junmin Wang
Junmin Wang
Ohio State University, Columbus, OH
Search for other works by this author on:
Fengjun Yan
Ohio State University, Columbus, OH
Junmin Wang
Ohio State University, Columbus, OH
Paper No:
DSCC2009-2506, pp. 873-880; 8 pages
Published Online:
September 16, 2010
Citation
Yan, F, & Wang, J. "Enabling Air-Path Systems for Homogeneous Charge Compression Ignition (HCCI) Engine Transient Control." Proceedings of the ASME 2009 Dynamic Systems and Control Conference. ASME 2009 Dynamic Systems and Control Conference, Volume 1. Hollywood, California, USA. October 12–14, 2009. pp. 873-880. ASME. https://doi.org/10.1115/DSCC2009-2506
Download citation file:
7
Views
Related Proceedings Papers
Related Articles
Physics Based Control Oriented Model for HCCI Combustion Timing
J. Dyn. Sys., Meas., Control (March,2010)
A Mean-Value Model for Control of Homogeneous Charge Compression Ignition (HCCI) Engines
J. Dyn. Sys., Meas., Control (September,2005)
Combustion Characteristics of HCCI in Motorcycle Engine
J. Eng. Gas Turbines Power (April,2010)
Related Chapters
A Simple Carburetor
Case Studies in Fluid Mechanics with Sensitivities to Governing Variables
Alternative Systems
Turbo/Supercharger Compressors and Turbines for Aircraft Propulsion in WWII: Theory, History and Practice—Guidance from the Past for Modern Engineers and Students
Outlook
Closed-Cycle Gas Turbines: Operating Experience and Future Potential