| 摘要 |
<p>The purpose of the present invention is to prevent a hunting of a throttle in an area where a throttle upstream pressure and a throttle downstream pressure are approximately equal to each other in an internal combustion engine with a supercharger. To achieve the purpose, a control device of the internal combustion engine with the supercharger provided according to the present invention processes, in the case where a ratio of the throttle upstream pressure to the throttle downstream pressure is a value close to 1, a signal of a throttle opening calculated with the use of a throttle expression to relax a change speed thereof, and controls an operation of the throttle with the throttle opening, the change speed of which has been relaxed as a target throttle opening.</p> |
