DRIVE CONTROL DEVICE FOR HYBRID VEHICLE AND HYBRID VEHICLE

摘要

Torque applied to a one-way clutch (1) when a first motor generator (4) and a second motor generator (5) are driven in a motor generator traveling mode is restrained or prevented from becoming excessively large by setting a first motor generator first allotment rate (cf1) according to the target drive torque (Tdvt) of a vehicle, driving the first motor generator (4) according to the first motor generator first allotment rate (cf1) when vehicle vibration is caused by cogging torque, and reducing the torque of the first motor generator (4) when the target drive torque (Tdvt) is large. Also when the engine stop elapsed time (t estp) is short, the torque applied to the one-way clutch (1) immediately after the stop of an engine can be restrained or prevented from becoming excessively large by reducing the torque of the first motor generator (4) according to a second motor generator second allotment rate (cf2).