| 摘要 |
In order to start an internal combustion engine (2) by cranking the engine with an electric motor, this internal combustion engine start-up control device performs feedback control by feeding intake air quantities of the internal combustion engine back to a target intake air quantity, learns feedback control correction quantities, and performs, in parallel with the feedback control, learning control using learning values that have been learned. By establishing an allowable correction range for feedback correction quantities that are to be applied before intake air quantity learning starts that is wider than an allowable correction range for feedback correction quantities that are to be applied after intake air quantity learning starts, the engine speed is made to converge to a target idle speed at an early stage. |
