Engine control system

Details Engine control system Engine control system

1985-09-20

1988-08-09

Gruber, Felix D.

Boots, shoes, and leggings

123361, 123436, 123478, 36443103, G06G 766, F02D 3302, F02D 4102, F02M 5100

Patent

active

047632640

ABSTRACT:
An engine control system comprises an accelerator position sensor for detecting the amount of depression of the accelerator, a target intake air amount determining circuit which receives the output of the accelerator position sensor and determines a target intake air amount, a target fuel feed amount determining circuit which receives the output of the accelerator position sensor and determines a target fuel feed amount, a throttle valve driver which receives the output of the target intake air amount determining circuit and controls the throttle valve to obtain a target throttle valve opening degree corresponding to the target intake air amount, and a fuel feed control circuit which receives the output of the target fuel feed amount determining circuit and controls the amount of fuel to be fed to the engine to the target fuel feed amount.

REFERENCES:
patent: 3750632 (1973-08-01), Zechnall
patent: 4112885 (1978-09-01), Iwata et al.
patent: 4138979 (1979-02-01), Taplin
patent: 4168679 (1979-09-01), Ikeura et al.
patent: 4237830 (1980-12-01), Stivender
patent: 4391253 (1983-07-01), Ito
patent: 4393842 (1983-07-01), Otsuka et al.
patent: 4445482 (1984-05-01), Hasegawa et al.
patent: 4473052 (1984-09-01), Kamiyama et al.
patent: 4552115 (1985-11-01), Okino

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