TY - JOUR
T1 - Dynamic optimization of spark advance and air-fuel ratio for a natural gas engine
AU - Kittelson, David B
AU - Pipho, Michael J.
AU - Franklin, Matthew L.
PY - 1989
Y1 - 1989
N2 - An adaptive control system which determines the optimum system parameters based on the engine response to changes in those parameters, has been tested as an ignition timing control system on several gaseous fueled engines. The changes in the MBT timing for speed, load, air-fuel ratio, and fuel type were explored. The ability of the control system to correct the timing for these parameters was demonstrated. An air-fuel ratio control based on the same technique is also discussed.
AB - An adaptive control system which determines the optimum system parameters based on the engine response to changes in those parameters, has been tested as an ignition timing control system on several gaseous fueled engines. The changes in the MBT timing for speed, load, air-fuel ratio, and fuel type were explored. The ability of the control system to correct the timing for these parameters was demonstrated. An air-fuel ratio control based on the same technique is also discussed.
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U2 - 10.4271/892142
DO - 10.4271/892142
M3 - Conference article
AN - SCOPUS:85072428942
SN - 0148-7191
JO - SAE Technical Papers
JF - SAE Technical Papers
T2 - International Fuels and Lubricants Meeting and Exposition
Y2 - 25 September 1989 through 28 September 1989
ER -