Browse Publications Technical Papers 1999-01-1164
1999-03-01

Improving Real-Time SI Engine Models by Integration of Neural Approximators 1999-01-1164

Real-time models, which reflect dynamic behavior of the SI engine, are needed for building up ECU testing devices like HIL simulators. In this paper the thermodynamic processes are reduced to some basic assumptions and combined with neural approximators of testbench data. So the parameters of the approximators can be easily adapted to similar new engines, while the principle structure describing interaction of the time- and angle-based processes remains unchanged. The model has been implemented and tested in a HIL-simulator. The performance of the proposed modeling strategy could be proved by comparing measurement data from a test bench to real-time simulation results.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

A Hardware-in-the-Loop (HIL) Bench Test of a GT-Power Fast Running Model for Rapid Control Prototyping (RCP) Verification

2016-01-0549

View Details

TECHNICAL PAPER

STEPS TOWARDS AN OPTIMIZATION OF THE DYNAMIC EMISSION BEHAVIOR OF IC ENGINES: Measurement Strategies - Modeling - Model Based Optimization

2001-01-1793

View Details

TECHNICAL PAPER

Application of Robust Engineering Methods to Improve ECU Software Testing

2006-01-1600

View Details

X