Combustion Modeling of a Direct Injection Diesel Engine Using Double Wiebe Functions: Application to HiL Real-Time Simulations

Paper #:
  • 2011-24-0143

Published:
  • 2011-09-11
Citation:
Saad, C., maroteaux, F., Millet, J., and Aubertin, F., "Combustion Modeling of a Direct Injection Diesel Engine Using Double Wiebe Functions: Application to HiL Real-Time Simulations," SAE Technical Paper 2011-24-0143, 2011, https://doi.org/10.4271/2011-24-0143.
Pages:
11
Abstract:
This paper presents a DI diesel engine combustion model based on double Wiebe equations approach. The aim of this work is to build a combustion model suitable for Hardware-in-the-Loop (HiL) simulations, and thus to be able to run in real-time applications. First, an ignition model is presented and correlated function of engine operating conditions. Then the combustion model parameters have been calibrated with a curve fitting technique with test bench experimental results. The calibration and validation process have been realized first on Matlab. Then the combustion model was coded in S-functions Simulink blocks suitable for HiL implementation. Offline test results for single injection cases with high engine speed (≻4000 rpm) are presented in this paper.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$28.00
Mail
$28.00
Members save up to 42% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2017-06-15
Article
2017-07-26
Training / Education
2018-06-05
Technical Paper / Journal Article
1990-02-01
Training / Education
2018-03-26
Training / Education
2011-04-12