Browse Publications Technical Papers 2009-24-0108
2009-09-13

Use of Engine Crankshaft Speed for Determination of Cylinder Pressure Parameters 2009-24-0108

The present study proposes the use of a MLP neural network to model the relationship between the engine crankshaft speed and parameters derived from the in-cylinder pressure cycle. This allows to have an indirect measure of cylinder pressure permitting a real time evaluation of combustion quality. The structure of the model and the training procedure is outlined in the paper. The application of the model is demonstrated on a single-cylinder engine with data from a wide range of speed and load. Results confirm that a good estimation of combustion pressure parameters can be obtained by means of a suitable processing of crankshaft speed signal.

SAE MOBILUS

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

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% 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

Closed Loop Control of an HCCI Multi-Cylinder Engine and Corresponding Adaptation Strategies

2009-24-0079

View Details

TECHNICAL PAPER

Peak Pressure Position Control of Four Cylinders through the Ion Current Method

2009-01-0235

View Details

TECHNICAL PAPER

Cylinder by Cylinder Torque Production non-Uniformity Evaluation

2005-01-3762

View Details

X