Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1984-10-19
1985-10-29
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Fuel injection system
123494, F02M 502
Patent
active
045495181
ABSTRACT:
A method of controlling an operating amount of an operation control means for controlling the operation of an internal combustion engine. The operating amount is controlled in a first arithmetic manner determined on the basis of a first operating parameter of the engine during operation in a predetermined operating condition, while it is controlled in a second arithmetic manner determined on the basis of a second operating parameter of the engine during operation in a condition other than the predetermined operating condition. A first correction value appropriate to the first arithmetic manner and a second correction value appropriate to the second arithmetic manner are determined as a function of intake air temperature of the engine, respectively, during engine operation in the above predetermined operating condition, and during engine operation in another operating condition. Preferably, the first operating parameter of the engine is the opening area of the intake passage, while the second operating parameter is pressure in the intake passage at a location downstream of the intake air quantity control means. Also preferably, the first correction value is set to a value as a function of the temperature of intake air upstream of the intake air quantity control means, whereas the second correction value is set to a value as a function of the temperature of intake air downstream of the intake air quantity control means.
REFERENCES:
patent: 4155332 (1979-05-01), Yaegashi et al.
patent: 4332226 (1982-06-01), Nomura et al.
patent: 4495925 (1985-01-01), Hasegawa
Argenbright Tony M.
Honda Giken Kogyo Kabushiki Kaisha
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