| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase an electric power regenerative quantity by reducing a shifting frequency when the whole releasing operation of an accelerator is performed in traveling, in a vehicle having an electric generator for transmitting regenerative torque from a transmission side. <P>SOLUTION: This control device of an automatic transmission is provided by arranging the electric generator between an internal combustion engine and the automatic transmission, and mounted on the vehicle for regenerating electric power by the electric generator by transmitting torque from a driving shaft via the automatic transmission in braking, and has a means for measuring a releasing speed of an accelerator pedal, an up-shift allowing means applied when the releasing speed of the accelerator pedal is lower than a predetermined threshold and allowing up-shift by the release of the accelerator pedal, and an up-shift suppressing means applied when the releasing speed of the accelerator pedal is a predetermined threshold or higher and suppressing the up-shift by the release of the accelerator pedal. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
