| 摘要 |
PURPOSE:To provide an idling speed controller that prevents any blow-up of useless engine speed and is excellent in convergeability to the desired idling speed, in an electronic control fuel injection system which controls idling speed feedback to the specified value. CONSTITUTION:This controller is provided with a means which detects a fact that a clutch is made into a state of being half-clutched, and when a drop in engine speed due to this half-clutchedness is detected, any renewal of an integral compensation value out of auxiliary air control is stopped, and a proportional compensation value is more increased than that of usual time as its constitution. With this constitution, since the integral compensation value is not increased in time of the engine speed drop, any blow-up of useless engine speed to be produced after disengaging the clutch is thus preventable in this way. |
