PURPOSE: To improve a response property by a method wherein the requested amount of fuel for the engine is operated promptly from the output frequency of an air volume sensor and the fuel is supplied continuously to the engine in accordance with the result of the operation.
CONSTITUTION: The output frequency of the air volume sensor 1 is measured by the control system 6 and the basic requested amount of the fuel with respect to a suction air volume at that time is operated. Simultaneously, the correction coefficient for the amount of fuel is obtained from respective informations such as a water temperature sensor 8, an air/fuel ratio sensor 10, a suction air temperature sensor 9, a throttle opening degree sensor 7 or the like while a magnified correction for the basic requested amount of fuel is effected based on said correction coefficient. The result of said operation is transmitted to an actuator 3 through an amplifying unit 17 and thereby controlling the flow amount of the fuel discharged from a fuel control vale 2.
SHIMOMURA SETSUHIRO
WATAYA SEISHI
SAKAMOTO TOSHIYUKI
ASAYAMA YOSHIAKI
| JPS53118628A | 1978-10-17 | |||
| JPS551441A | 1980-01-08 | |||
| JPS5512286A | 1980-01-28 | |||
| JP54161418B |
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