| 摘要 |
A hybrid-vehicle control device of the invention includes an internal combustion engine starting section for starting an internal combustion engine 109 when an integrated value of an internal combustion operation appropriateness, which is derived based on at least a required electric power of a motor 101, an EV output upper limit value and an EV output permitting value, exceeds a first predetermined value while the internal combustion engine 109 stops, and an internal combustion engine stopping section for stopping the internal combustion engine 109 when the integrated value of the internal combustion engine operation appropriateness becomes lower than a second predetermined value which is smaller than the first predetermined value while the internal combustion engine 109 operates. |
