DocumentCode
404561
Title
Torque generation model for diesel engine
Author
Falcone, Paolo ; De Gennaro, MariaCarmela ; Fiengo, Giovanni ; Glielmo, Luigi ; Santini, Stefania ; Langthaler, Peter
Author_Institution
Dipt. di Ingegneria, Univ. del Sannio, Benevento, Italy
Volume
2
fYear
2003
fDate
9-12 Dec. 2003
Firstpage
1771
Abstract
In this paper a combustion model of direct injection diesel engine is proposed to calculate the in-cylinder pressure and a crank-slider mechanism model to calculate instantaneous indicated torque. The crankshaft is modelled as a rigid body. The parameters of both models are identified via non-linear least square optimization algorithm. The data, used for the identification procedure, are purposely obtained through experiments on a diesel turbocharged BMW MD47 1900cc with a dynamic test-bench.
Keywords
benchmark testing; combustion; diesel engines; least squares approximations; optimisation; torque; vehicles; crank-slider mechanism model; crankshaft; diesel engine; direct injection diesel engine; dynamic test-bench; incylinder pressure; nonlinear least square optimization algorithm; torque generation model; Combustion; Delay; Diesel engines; Fuels; Ignition; Signal processing; Temperature; Testing; Torque; Vehicle dynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7924-1
Type
conf
DOI
10.1109/CDC.2003.1272869
Filename
1272869
Link To Document