| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power transmission control device of a vehicle, which surely transmits an assist drive force to a driving wheel side via a drive shaft even in a situation that a charging level of a battery is lowered. <P>SOLUTION: The power transmission control device of the vehicle comprises: a change gear 8 which transmits a drive force from an internal combustion engine 3 to the drive shaft 7; a first rotary electric machine 6 which supplies power generated by the drive force to the battery 12; a second rotary electric machine 11 which generates the assist drive force by using power from the battery and transmits the force to the drive shaft; a clutch 9 arranged between the first rotary electric machine and the second rotary electric machine; and a control means 220 which makes the second rotary electric machine generate a target assist force at the block operation of the clutch. The control means supplies power generated by the first rotary electric machine to the second rotary electric machine 11 and makes the second rotary electric machine generate the target assist force. <P>COPYRIGHT: (C)2013,JPO&INPIT |
