POWER TRANSMISSION CONTROL DEVICE

摘要

Disclosed is a power transmission control device for a vehicle provided with a clutch (30) capable of connecting/disconnecting the power transmission between an engine (10) and a motor/generator (20), and a torque convertor (55) enabling the power transmission between an automatic transmission (50) and the engine (10) and/or the motor/generator (20), wherein at the time of engaging the clutch (30) during the rotation of the motor/generator (20) to start the engine (10) by a motor drive torque, a torque compensation amount by the motor/generator (20) is set on the basis of the estimated torque capacity of the clutch (30), and torque variation on the power transmission path caused by the engagement of the clutch (30) is suppressed by the power of the motor/generator (20) including the torque compensation amount, and wherein the torque capacity or the torque compensation amount can be corrected on the basis of the input torque to the torque convertor (55).