| 摘要 |
PROBLEM TO BE SOLVED: To suppress excessive enriching of an air-fuel ratio of an air-fuel mixture resulting from fuel adhered onto the inner wall face of an air intake passage of an internal combustion engine.SOLUTION: When a variation in an output reduction of the internal combustion engine exceeds a predetermined variation in a case where the internal combustion engine is in a non-warming-up state in which the temperature of the internal combustion engine is a predetermined temperature or lower, and in a case where the output of the internal combustion engine is lower than a predetermined output, a throttle valve drive part is controlled in such a way that the opening of a throttle valve becomes a predetermined increased opening further increased than a standard opening being the opening of the throttle valve used when the variation does not exceed the predetermined variation. Besides, electric power generated by a generator is stored in a power storage device, according to an output increase of the internal combustion engine due to an increment from the standard opening to the predetermined increased opening. |
