Analysis on Mean Value Model of Gasoline Engine in HEV Applications

Abstract:

Article Preview

A mean value model of the 1.5L gasoline engine was established. It mainly consists of fuel film model, transient fuel film compensation model and dynamic output model. After the validation of steady state, the power and economic performances were analyzed with NEDC drive cycle. Together with engine operating points, special attention was such key parameters as paid to engine speed, engine torque and fuel consumption. The dynamic model is validated. The air-fuel ratio fluctuation was studied to validate the fuel film model.

Info:

Periodical:

Edited by:

Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen

Pages:

299-302

DOI:

10.4028/www.scientific.net/KEM.464.299

Citation:

J. H. Zhou et al., "Analysis on Mean Value Model of Gasoline Engine in HEV Applications", Key Engineering Materials, Vol. 464, pp. 299-302, 2011

Online since:

January 2011

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Price:

$35.00

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