| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve responsiveness when shifting such a state that while the operation of an internal combustion engine is maintained, fuel cut is executed to such a state that the fuel cut is stopped, and power is outputted. <P>SOLUTION: When requested power P* is predetermined power Pref or larger, the target periodicity Ne* and target torque Te* of an engine are set based on the request power P*, and the target valve timing VVT of an intake valve is set as timing corresponding to the operating state of an engine (S130, S140), and when the request power P* is the predetermined power Pref or smaller, and a speed V is a predetermined speed Vref or lower, the most delayed angle is set in target valve timing VTT to stop the operation of the engine (S180), and when the speed V is the predetermined speed Vref or higher, and the fuel cut is executed while maintaining the operation of the engine, the target valve timing VVT is set as an angle different form the most delayed angle (S210). <P>COPYRIGHT: (C)2007,JPO&INPIT |
