Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1985-03-28
1987-01-20
Nelli, Raymond A.
Internal-combustion engines
Charge forming device
Fuel injection system
123339, 123480, F02M 502
Patent
active
046373624
ABSTRACT:
A method for controlling fuel supply of an internal combustion engine includes steps of sampling a vacuum level within an intake pipe of the engine and a value corresponding to engine rotational speed at predetermined sampling intervals, generating a subtraction value .DELTA.M.sub.e between a latest sampled value M.sub.en of the value corresponding to the engine rotational speed and a sampled value M.sub.en-m sampled predetermined number of cycles before, and correcting a latest sampled value P.sub.BAn of the pressure within the intake pipe in accordance with the subtraction value .DELTA.M.sub.e. The fuel supply amount is determined according to a corrected value P.sub.BA of the pressure within the intake pipe of the engine obtained by the above correction process.
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patent: 4549516 (1985-10-01), Koumura
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Iwata Takahiro
Kiuchi Takeo
Yasuoka Akimasa
Honda Kiken Kogyo Kabushiki Kaisha
Nelli Raymond A.
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