Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1994-08-18
1996-10-01
Nelli, Raymond A.
Internal-combustion engines
Charge forming device
Fuel injection system
F02M 5100
Patent
active
055603394
ABSTRACT:
In a multicylinder internal combustion engine having fuel injection valves for respective cylinders, an improved fuel injection control system includes a first device for detecting the amount of air fed to each cylinder and a second device for calculating a basic fuel injection amount at given intervals on the basis of the detected quantity of state, for weighting the basic fuel injection amount at the given intervals to obtain a substantial fuel injection amount which corresponds to the amount of air fed to the cylinder, and for correcting the substantial fuel injection amount on the basis of a given rate of a variation between the basic fuel injection amount and the substantial fuel injection amount thereby to obtain a final fuel injection amount. The control system also includes a third device for driving each of the injection valves on the basis of the final fuel injection amount.
REFERENCES:
patent: 5191531 (1993-03-01), Kurosu et al.
patent: 5209205 (1993-05-01), Auracher et al.
patent: 5263455 (1993-11-01), Iwai et al.
patent: 5347974 (1994-09-01), Togai et al.
patent: 5367462 (1994-11-01), Klenk et al.
patent: 5404856 (1995-04-01), Servati
patent: 5408972 (1995-04-01), Servati
Nagaishi Hatsuo
Yoshioka Yoshiaki
Nelli Raymond A.
Nissan Motor Co,. Ltd.
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