DocumentCode
696381
Title
Combustion control of an HCCI diesel engine with cool flame phenomenon
Author
Hillion, Mathieu ; Chauvin, Jonathan ; Petit, Nicolas
Author_Institution
Math. & Control, MINES ParisTech, St. Michel, France
fYear
2009
fDate
23-26 Aug. 2009
Firstpage
3827
Lastpage
3832
Abstract
In this paper, we propose a control strategy to improve stability of the combustion of HCCI engines during sharp transients. This approach complements existing airpath and fuelpath controllers, and aims at accurately controlling the end of the cool flame phenomenon. For this purpose, injection time is adjusted based on an auto ignition model and a cool flame model. Experimental results are presented, which stress the relevance of the approach.
Keywords
combustion; diesel engines; flames; fuel systems; ignition; stability; HCCI diesel engine; air path controllers; autoignition; combustion control; cool flame phenomenon; fuel path controllers; homogeneous charge compression ignition; injection time; sharp transients; stability; Combustion; Diesel engines; Fuels; Ignition; Manifolds; System-on-chip;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2009 European
Conference_Location
Budapest
Print_ISBN
978-3-9524173-9-3
Type
conf
Filename
7074996
Link To Document