Internal-combustion engines – Noncompression
Patent
1978-02-13
1980-01-22
Myhre, Charles J.
Internal-combustion engines
Noncompression
123 32EL, 123 32EA, F02B 300
Patent
active
041844580
ABSTRACT:
A method of controlling fuel injection in an engine and an apparatus therefor, wherein a basic fuel injection quantity is determined based on the intake air flow rate of the engine and the RPM of the engine, and the basic fuel injection quantity thus determined is corrected by a correcting value commensurate to the accelerating or decelerating condition of the engine. Said correcting value corresponds to a value commensurate to a transitional fluctuating value detected which is further corrected commensurate to the RPM of the engine until the transitional fluctuating value during the accelerating or decelerating condition of the engine reaches the peak value, and to a value to be decreased from the peak value at a predetermined time constant which is further corrected commensurate to the RPM of the engine after the transitional fluctuating value has reached the peak value.
REFERENCES:
patent: 3593692 (1971-07-01), Scholl et al.
patent: 3750631 (1973-08-01), Scholl et al.
patent: 3809029 (1974-05-01), Wakamatsu et al.
patent: 4010717 (1977-03-01), Taplin
patent: 4015563 (1977-04-01), Drews et al.
patent: 4121545 (1978-10-01), Mizote
Aoki Keiji
Uenishi Shigeru
Lall P. S.
Myhre Charles J.
Toyota Jidosha Kogyo Kabushiki Kaisha
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