| 摘要 |
PURPOSE:To prevent vibration of a car body due to a fluctuation in rotation of an engine as transient response is satisfied, by a method wherein, during transient running of an engine, a fuel injection amount is changed in delay than a change in an accel control position, and the delay time is set variably in response to a running condition. CONSTITUTION:A desired value set means C is provided for setting a desired value of a fuel injection amount based on the control position of an accel control means A, detected by means of an accel control position detecting means B. Further, a correction time set means F is provided for inputting output signals from a speed detecting means D and a gear position detecting means E for a transmission and setting a time, in which a fuel injection amount is corrected, so that, when a gear position is situated in a low speed position, a correcting time is longer than when it is situated in a high speed position, and as the rotation speed of an engine or a car speed is increased, a correction time is decreased. During change of an accel control position, correction is made by the fuel injection amount set means F so that a fuel injection amount is gradually adjusted near to a desired value in the correction time, and a fuel inejction feed means H is controlled according to an output from the means F.
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