| 摘要 |
PURPOSE:To prevent speed change property from degradation in normal travel ling by correcting control oil pressure on the basis of a speed change time in the slip condition of a drive wheel. CONSTITUTION:Vehicle speed V1 in speed change output is memorized (S4), while vehicle speed V2 in the completion of the speed change is memorized (S9). When the width V2-V1 of the change exceeds a predetermied definite value DELTAVk, the correction of back pressure PA in an accumulator corresponding to the speed change time in S12 is inhibitied (S11). |
