In this paper, a multi-cylinder, internal combustion engine model is presented. The paper is focused on a new modular, physically based and lumped parameter (zero dimensional) approach, leading to a complete and coherent model structure. The model is conceived to be used with general purpose simulation software, as MATLAB/Simulink. The mean value outputs of the model (pressure, temperature, mass flow, torque) are compared with experimental data, collected by a Fiat 1.8 liter engine, in order to perform a standard identification and validation procedure.
A modeling approach for engine dynamics based on electrical analogy / Palma, A; Palladino, A; Fiengo, G; De Cristofaro, F; Garofalo, F; Glielmo, L.. - (2008). (Intervento presentato al convegno IFAC World Congress 2008 tenutosi a Seoul, Corea del Sud nel 6-11 Luglio 2008) [10.3182/20080706-5-KR-1001.2601].
A modeling approach for engine dynamics based on electrical analogy
Fiengo G;Glielmo L.
2008
Abstract
In this paper, a multi-cylinder, internal combustion engine model is presented. The paper is focused on a new modular, physically based and lumped parameter (zero dimensional) approach, leading to a complete and coherent model structure. The model is conceived to be used with general purpose simulation software, as MATLAB/Simulink. The mean value outputs of the model (pressure, temperature, mass flow, torque) are compared with experimental data, collected by a Fiat 1.8 liter engine, in order to perform a standard identification and validation procedure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
