Knocking control method and apparatus for internal combustion en

Details Knocking control method and apparatus for internal combustion en Knocking control method and apparatus for internal combustion en

1985-03-27

1986-09-23

Wolfe, Jr., Willis R.

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

F02P 514

Patent

active

046129022

ABSTRACT:
A method and apparatus for controlling knocking in an internal combustion engine comprises the steps of detecting the knocking which occcurs in the internal combustion engine having a plurality of cylinders, correcting the ignition timing of a cylinder in which the knocking occurred, by a predetermined value based on the intensity of the knocking, and also correcting the ignition timing of the other cylinders by the predetermined value multiplied by certain coefficients.

REFERENCES:
patent: 4282841 (1981-08-01), Takagi et al.
patent: 4356551 (1982-10-01), Iwase et al.
patent: 4366792 (1983-01-01), Deleris
patent: 4376429 (1983-03-01), Youngblood
patent: 4413599 (1983-11-01), Shigematsu et al.
patent: 4466406 (1984-08-01), Hartung et al.
patent: 4483295 (1984-11-01), Iida
patent: 4565171 (1986-01-01), Sugiura et al.

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