| 摘要 |
PROBLEM TO BE SOLVED: To provide a travel control device of a hybrid vehicle capable of improving energy efficiency of a whole vehicle.SOLUTION: A travel control device is applied to a hybrid vehicle 1 provided with: a planetary gear mechanism 21 which can distribute power of an internal combustion engine 11 to a first MG 12 and an output section 15; and a second MG 13 which can output the power to the output section 15. When determining that an absolute value of output torque of the second MG 12 is less than a prescribed determination value while the hybrid vehicle 1 is in a travel state with a rotational speed of the first MG 12 within a prescribed range close to zero, the travel control device increases the output torque of the internal combustion engine 11 and allows the second MG 13 to perform regenerative power generation so that a speed of the hybrid vehicle 1 is not changed along with an increase in the output torque of the internal combustion engine 11. |
