Air-fuel ratio measurement diagnostics during cranking and startup in a port-fuel-injected spark-ignition engine

SAE Technical Papers

Volumn , Issue , 2004, Pages

  Cowart, Jim ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FUEL PURIFICATION; FUELS; IONIZATION OF GASES;

ENGINE STARTING; FLAME IONIZATION DETECTORS; MEASUREMENT DEVICE; MEASUREMENT DIAGNOSTICS; NUMBER OF CYCLES; PORT-FUEL-INJECTED SPARK-IGNITION-ENGINES; STARTUP FUEL CONTROL; UNIVERSAL EXHAUST GAS OXYGEN SENSOR;

ENGINE CYLINDERS;

EID: 85072437952     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2004-01-1915     Document Type: Conference Paper

References (13)

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3. Koenig, M.H., Stanglmaier, R.H., Hall, M.J., and Matthews, R.D., "Mixture Preparation during Cranking in a Port-Injected 4-Valve SI Engine" SAE# 972982, 1997.
4. Castaing, B.M., Cowart, J.S., and Cheng, W.K., "Fuel Metering Effects on HC Emissions and Engine Stability during Cranking and Startup in a PFI SI Engine" SAE# 2000-01-2836, 2000.
5. Winkler, M. A., and Mueller, E., "Determination of the Air/Fuel Ratio of a SI Engine During Transients with a Standard UEGO Sensor" SAE# 2001-01-1955, 2001.
6. Cowart, J., "A Comparison of Transient Air-Fuel Measurement Techniques" SAE# 2002-01-2753, 2002.
7. Yamada, T., Hayakawa, N., Kami, Y., and Kawai, T., "Universal Air-Fuel Ratio Heated Exhaust Gas Oxygen Sensor and Further Applications" SAE # 920234, 1992.
8. Almkvist, G., and Eriksson, "An Analysis of Air to Fuel Ratio Response in a Multi Point Fuel Injected Engine under Transient Conditions" SAE # 932753, 1993.
9. Shayler, P.J., Teo, Y.C., and Scarisbrick, A., "Fuel Transport Characteristics of Spark Ignition Engines for Transient Fuel Compensation" SAE # 950067, 1995.
10. Cowart J. S., and Cheng W. K., "Throttle Movement Rate Effects on Transient Fuel Compensation in a Port Fuel Injected SI Engine" SAE # 2000-01-1937.
11. Cowart, J.S., and Cheng, W.K., "Intake Valve Thermal Behavior During Steady-State and Transient Engine Operation" SAE # 1999-01-3643, 1999.
12. Personal correspondence with Horiba Technical Staff, 2003.
13. Cheng, W.K, Summers, T., and Collings, N., "The Fast-Response Flame Ionization Detector" Prog. In Energy and Combustion Science, 24, pg. 89-124, 1998.