| 摘要 |
PURPOSE:To suppress the over-lean of an air fuel ratio of mixed gas at the initial stage of an engine accelerated operation and thereby satisfactorily increase a fuel amount by making the rate of fuel increase larger as the accelerated operation of an engine is in earlier stage. CONSTITUTION:The fuel injection device of an engine having a fuel adjusting device 8 includes an acceleration detecting means 20 for detecting accelerated operation of engine 1, and an acceleration increasing rate setting means 21 for setting a rate of fuel increase at the accelerated engine operation larger as the accelerated engine operation is in earlier stage. Further, it includes an acceleration increasing means 22 for controlling the fuel adjusting device 8 so as to increase fuel to be supplied to the engine 1 at the acceleration increasing rate given from the acceleration increasing rate setting means 21, when the accelerated operation is detected by the acceleration detecting means 20. Hereby, fuel to be supplied to the engine is controlled to increase at the accelerated operation of the engine 1 such that the acceleration increasing rate is made larger as the accelerated operation is in earlier stage. |
