Patent ID: 8401769
Filing Date: 2013-03-19
Classification: F02D,Y02T

Abstract:
1. A control method of restarting an engine of an AT ISG vehicle, comprising: a first step of restarting the engine when a state of the vehicle satisfies a restart condition after an idle-stop; a second step of keeping a throttle valve constant at a first critical value or less when a positional value of an acceleration pedal detected by an acceleration pedal position sensor is equal to a second critical value or more after the first step; and a third step of opening a throttle valve until the positional value of the acceleration pedal detected by the acceleration pedal position sensor and a positional value of the throttle valve detected by a throttle valve position sensor are matched after a critical time passes, a shifting is completed after the restarting, or when the acceleration pedal is pressed down less than at the second critical value after the first step.