摘要 |
<p><P>PROBLEM TO BE SOLVED: To absorb inertia torque during shift control of an automatic transmission even under the conditions in which the inertia torque resulting from a change in rotation during gear shift cannot be absorbed with the lowering of engine torque. <P>SOLUTION: During the shift control of the automatic transmission with one of a plurality of clutches 33, 34 engaging with the other to output rotation input from an external drive mechanism 2 with proper gear shift, the correction (absorption or release) of the inertia torque resulting from a change in rotation during gear shift is shared with the external drive mechanism 2 and the plurality of clutches 33, 34. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |