Application of a new technique for the evaluation of cycle-by-cycle variation of completeness of combustion to changes of compression ratio

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Al Fakhri, Younis ^a   Raine, Robert R ^a  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

DATA COMPRESSION RATIO; HYDROCARBONS;

AIR FUEL RATIOS; ANALYSIS TECHNIQUES; COMBUSTION ANALYSIS; COMBUSTION VARIABILITY; CYCLE BY CYCLE VARIATION; INCOMPLETE COMBUSTION; UN-BURNT HYDROCARBONS; UNBURNED HYDROCARBONS;

IGNITION;

EID: 85072477394     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-1213     Document Type: Conference Paper

References (12)

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2. Ozdor, N., Dulger, M., and Sher, E., (1994): "Cyclic variability in spark ignition engines; a literature survey" SAE paper 940987.
3. Ball, J.K., Stone, C.R., and Raine, R.R., (2000): "A technique for estimating completeness of combustion and its use in modeling cycle-by-cycle variations in combustion" (in press) SAE Congress, March 2000.
4. Ball, J.F., Raine, R.R., and Stone, C.R., (1998): "Combustion analysis and cycle-by-cycle variations in spark ignition engine combustion, Part I: An evaluation of combustion analysis routines by reference to model data" Proc. I.Mech.E. Pt. D, J of Auto. Eng. 212 (D5) pp 381-399, 1998.
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7. Chan, S.H., and Zhu, J., (1997): "Divergence analysis of an emissions-based air-fuel ratio model and exhaust oxygen estimation" Proc.I.Mech.E. Pt. D, J of Auto. Eng. 211 (D2) pp 137-144.
8. Brunt, M.F.J., and Emtage, A.L., (1997). Evaluation of burn rate routines and analysis errors, SAE paper 970037.
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10. Sztenderowicz, M.L., and Heywood, J.B., (1990), Cycle-to-cycle IMEP fluctuations in a stoichiometrically-fueled SI engine at low speed and load, SAE paper 902143.
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12. Alkidas, A.C., (1999): "Combustion-chamber crevices: the major source of engine-out hydrocarbon emissions under fully warmed conditions" Prog in Energy and Comb Science 25, pp 253-273.