Automobile engine control system

Details Automobile engine control system Automobile engine control system

1994-03-16

1996-05-21

Wolfe, Willis R.

Internal-combustion engines

Charge forming device

Fuel injection system

123480, F02D 4118, F02P 515

Patent

active

055179681

ABSTRACT:
An engine control system establishes the injection amount of fuel based on a predicted amount of intake air at the end of an intake stroke based on a rate of change in the amounts of intake air between previous and current periods. An ignition time is based on an actual amount of intake air detected after the end of the intake stroke.

REFERENCES:
patent: 4827937 (1989-05-01), Kohler et al.
patent: 4886030 (1989-12-01), Oba et al.
patent: 4986245 (1991-01-01), Nakaniwa et al.
patent: 5003950 (1991-04-01), Kato et al.
patent: 5190008 (1993-03-01), Yamasaki et al.
patent: 5367462 (1994-11-01), Klenk et al.

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