Control system for internal combustion engines

Details Control system for internal combustion engines Control system for internal combustion engines

1996-04-12

1997-05-20

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Including means responsive to instantaneous change in engine...

F02M 700

Patent

active

056303971

ABSTRACT:
There is provided a control system for an internal combustion engine. An amount of variation in the rotational speed of the engine is detected. A rotational speed variation reference value is calculated based on an averaged value of the detected amount of variation in the rotational speed of the engine. The detected amount of variation in the rotational speed of the engine is compared with the rotational speed variation reference value. The amount of fuel to be supplied to the engine is corrected based on results of the comparison.

REFERENCES:
patent: 4930479 (1990-06-01), Osawa et al.
patent: 5263364 (1993-11-01), Nakayama et al.
patent: 5263453 (1993-11-01), Wakahara et al.
patent: 5345911 (1994-09-01), Kadowaki et al.
patent: 5353764 (1994-10-01), Tomisawa
patent: 5385129 (1995-01-01), Eyberg
patent: 5493901 (1996-02-01), Kuroda et al.

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