| abstract |
(57) Abstract: In a hybrid vehicle including a heat engine and an electric motor as power sources, a hybrid vehicle control device capable of more effectively reducing the influence of a decrease in output of the electric motor is provided. A hybrid vehicle includes an automatic transmission (12, 1). As a power source for generating power transmitted to the drive wheels 16 through a power transmission system such as 3, an engine 10 that generates power by burning fuel and a power source based on power supply from a fuel cell 20 are generated. And an electric motor 12. When a specific control mode requiring high torque is selected, torque assist by the electric motor 12 is increased. When occurrence of a situation that causes a decrease in the output of the electric motor 12 is detected, a restriction mode of a specific control mode is switched according to each of the detected situations, and appropriate measures are taken according to the situation at that time. |