| 摘要 |
PURPOSE: To smoothly perform torque allotment between an internal combustion engine and an electric motor in a hybrid vehicle by comparing an electric signal representative of a panel-operated quantity of an accelerator lever with a first and a second thresholds and alloting necessary torque to the internal combustion engine or generating torque to be alloted to the electric motor. CONSTITUTION: A control circuit 5 takes in an electric signal F representative of the pedal-operated quantity of an accelerator lever, and when F<T1 is satisfied with respect to a first threshold value T1 set in accordance with the electric signal F, the control circuit 5 controls allotment so that almost all quantities of torque required for the travel of a vehicle are alloted to an internal combustion engine. Also, when F>T2 with respect to a second threshold T2 set to a value smaller than the first threshold in accordance with the electric signal F, the control circuit 5 controls the allotment so that in addition to the torque alloted to the internal combustion engine 1 in accordance with the first threshold T1 , torque to be alloted to an electric motor (squirrel-cage induction motor) 2 in accordance with the electric signal F is generated. |
