| 摘要 |
PURPOSE: A speed change controlling method reduces the speed change shock of a vehicle by preventing the occurring of an inter-lock. CONSTITUTION: A method comprises following steps. At first, whether the running condition of a vehicle fits a power on up shift learning condition or not is determined if a power on up shift signal is perceived(S120). If the learning condition is filled, a power on up shift control is implemented, an initial fill time is learned and whether a speed change is finished or not is determined(S150). If the speed change is finished, whether the run up is occurred or not is determined(S160). If the run up is not occurred, whether an inter-lock is occurred or not is determined. If the inter-lock is occurred, whether the inter-lock is lower than a predetermined specified value or not is determined. Then, if the inter-lock is lower than the predetermined specified value, the fill time is learned(S180). |
