Apparatus and method for controlling internal combustion engine

Details Apparatus and method for controlling internal combustion engine Apparatus and method for controlling internal combustion engine

1979-10-01

1982-06-29

Gruber, Felix D.

Boots, shoes, and leggings

123423, 123492, 123493, 36443104, F02P 506, F02M 304

Patent

active

043375120

ABSTRACT:
An apparatus and a method for controlling an internal combustion engine are disclosed, wherein upon deceleration of the engine, fuel injection is interrupted on the basis of determination of an engine operating condition to interrupt the fuel injection, while the fuel injection is then restored on the basis of determination of an engine operating condition to restore the fuel injection. When the determination is made such that the fuel injection is to be restored, the ignition timing determined in dependence on the prevailing engine operating condition is delayed. The delayed ignition timing is progressively advanced after restoration of the fuel injection to regain the original ignition timing determined in dependence on the prevailing engine operating condition.

REFERENCES:
patent: 3935845 (1976-02-01), Aono et al.
patent: 4204483 (1980-05-01), Harada et al.
patent: 4221191 (1980-09-01), Asano et al.
patent: 4240390 (1980-12-01), Takeda
patent: 4257363 (1981-03-01), Zeller
patent: 4259723 (1981-03-01), Fujisawa et al.
patent: 4285314 (1981-08-01), Kiencke et al.

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