| 摘要 |
<P>PROBLEM TO BE SOLVED: To appropriately adjust electric motor side output torque when a gear shifting operation is performed in an OUT-Connection state in a vehicle power transmission control apparatus applied to a vehicle having an internal combustion engine and an electric motor as power sources. <P>SOLUTION: This apparatus includes a changeover mechanism which changes a connection state of an electric motor output shaft to any one of "an IN-Connection State" in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, "an OUT-Connection State" in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and "a neutral state" in which no transmission path therebetween is provided. When a gear shifting condition is satisfied (t1), a changeover operation for changing the electric motor connection state to the OUT-Connection state is first performed (t3 to t4). Thereafter, a gear shifting operation is performed (t5 to t6). An M/G side output torque Tm during the gear shifting operation (t5 to t6) is adjusted according to a travel state of the vehicle. <P>COPYRIGHT: (C)2011,JPO&INPIT |
