Vibration reduction device for idle city

摘要

And step (S1) for checking the vibration value of the steering wheel (1) (K _v) of the idling;;Comparing the determined vibration value (K _o) to a predetermined vibration value (K _v) and checked in the step (S2);;If it is determined that the checked vibration value (K _w ) is large in the above step (S3) / RTI ;Time ( ) And step (S4) to check the case of idle intake air amount (Q _a), when the elapsed;;(Q _a) of the intake air according to the vibration value change rate (K _v / K _o ); (S5);;(S6) of controlling the idle speed by feedback-correcting the idle intake air amount calculated in the above step by a correction value so as to increase the driving output of the engine so as to improve stable engine driving, The present invention relates to a vibration reduction device for a city.