| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for properly suppressing a supercharging delay. <P>SOLUTION: A vane opening control means controls a vane opening so that supercharging pressure is higher than back pressure during acceleration and when the amount of an intake valve overlapped with an exhaust valve is a predetermined amount or greater. The vane opening control means controls intake port pressure to be higher than exhaust port pressure. In the condition that the supercharging pressure is higher than the back pressure, gas flows from the intake side to the exhaust side and so the flow of the gas from the intake side to the exhaust side is accelerated. Thus, the control means permits intake air to be effectively taken in an internal combustion engine and exhaust gas to be immediately exhausted. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
