| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission for down-shifting with no gear shift shock in short time. <P>SOLUTION: In down-shifting the automatic transmission, the control device increases engine output torque by correcting throttle opening, and quickly increases an input shaft rotating speed (turbine rotating speed) of the transmission up to an input shaft rotating speed after a gear shift of temporarily shifting the rotating speed to neutral or a shifting stage on a lower speed side than a target shifting stage. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
