| 摘要 |
A drive source control device for a vehicle controls a vehicular drive source having a powertrain in which a drive source and an automatic transmission are coupled via a torque converter provided with a lock-up clutch, wherein the drive source control device is provided with: a torque down command means for issuing a torque down command to the drive source to ensure that the drive source torque does not exceed an upper limit torque command value required by the automatic transmission; an upper limit torque command value setting means for calculating the upper limit torque command value so that the drive source speed, which rises when the vehicle starts moving, recedes to a drive source target speed; and a torque down control means for receiving the torque down command and performing torque down control so that the drive source torque does not exceed the upper limit torque command value. |
