Apparatus for controlling idling operation of internal combustio

Details Apparatus for controlling idling operation of internal combustio Apparatus for controlling idling operation of internal combustio

1986-12-18

1988-10-25

Dolinar, Andrew M.

Internal-combustion engines

Charge forming device

Including means responsive to instantaneous change in engine...

123357, F02D 4138

Patent

active

047795956

ABSTRACT:
In an idling operation controlling apparatus for performing an individual cylinder control of a multi-cylinder internal combustion engine, individual cylinder control data is corrected only during a predetermined period in accordance with a predetermined parameter relating to the state of the control of the amount of fuel injection of the internal combustion engine, in such a way that the time period required for the regulation of the injection quantity for each cylinder to reach a desired state is shortened, thus the response characteristic of the individual cylinder control system can be improved.

REFERENCES:
patent: 4495920 (1985-01-01), Matsumura et al.
patent: 4502438 (1985-03-01), Yasuhara
patent: 4539956 (1985-09-01), Hengel et al.
patent: 4616617 (1986-10-01), Geiger et al.
patent: 4667634 (1987-05-01), Matsumura et al.

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