| 摘要 |
A shift control apparatus of an auto transmission of a vehicle and a method therefore, the method comprising steps of: discriminating whether a shift lever of an auto transmission is switched from reverse range "R' to neutral range "N'; calculating a lapse time when the shift lever is set at neutral range "N', if it is confirmed that the shift lever is switched from reverse range "R' to neutral range "N' at the previous step and discriminating whether the shift lever is switched from neutral range "N' to forward drive range "D'; and performing a shifting operation with different shifting oil pressure depending on the lapse time, when the shift lever is set at the neutral range "N', if it is confirmed that the shift lever is switched from neutral range "N' to the forward drive range "D' at the previous step, wherein the oil temperature of the automatic transmission of the running vehicle and the lapse time of the shift lever set at neutral range "N' are detected to differently control the shifting oil pressure, thereby reducing shift shock. |
