Browse Publications Technical Papers 2009-01-1451
2009-04-20

Control Strategy Optimization for Hybrid EGR Engines 2009-01-1451

Control strategies for engines with multiple sources of EGR (Hybrid EGR), such as high and low pressure, have been developed and are in or near production. Next generation engines require these basic approaches be extended to take advantage of the capabilities these advanced air systems offer. This paper presents a number of the practical challenges encountered when attempting to do this control system optimization as well as proposed solutions. Engine test results showing the net improvements to emissions and transient response when using these techniques are discussed.

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 17% 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

An Experimental Study of the Effect of Cylinder Bore Finish on Engine Oil Consumption

950938

View Details

TECHNICAL PAPER

High Frequency Measurements of Pressure and Temperature Fluctuations in an Automotive Exhaust System During Steady State and Transient Driving Conditions

2001-01-0227

View Details

TECHNICAL PAPER

Characteristics and Matching of the Pressure Wave Supercharger ComprexSr to a Passenger Car Engine

845015

View Details

X