摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent the deterioration of acceleration responsiveness in an automatic transmission having a shift control means 88 which can select a manual shift mode. <P>SOLUTION: This control device includes an automatic up-range control means 90 which switches a range to D when it is determined that a vehicle is in a high oil-temperature state by a high oil-temperature determination means 84 in the manual shift mode, and a high oil-temperature time down-range permission means 92 which permits the down-range of manual shift operation until a selected ranged uppermost gear stage G<SB>SELECT</SB>reaches a determined gear stage G<SB>JUGE</SB>when it is determined that the vehicle is in an acceleration-on traveling state by an acceleration-on traveling determination means 86 after the switching. By this, since the down-range by the manual shift operation is permitted until the selected range uppermost gear stage G<SB>SELECT</SB>reaches the determined gear stage G<SB>JUGE</SB>even if a drive force should be obtained during the acceleration-on traveling after the range switching, the deterioration of the acceleration responsiveness can be prevented compared with the automatic shift mode. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |