| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve shifting at a shifting speed not giving a sense of incongruity to a driver when reversing a target input number of revolutions by a coast line of a zero accelerator opening and a shifting line wherein an accelerator opening is slightly more than zero to carry out setting. <P>SOLUTION: In the shift speed control device 7, it is determined whether a shifting state is step-on shifting or foot lifting shifting, or an upshift or a downshift on the basis of a rate of change of the target input number of revolutions of the automatic transmission 3 for a vehicle and operation of an accelerator pedal, and the shifting speed of the automatic transmission 3 for a vehicle is controlled in correspondence to the determined shifting state. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
