| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling an internal combustion engine configured to avoid surging without using a dedicated apparatus.SOLUTION: When an internal combustion engine with an electric supercharger is shifted from a high-load state to a low-load state, and when an operation region of a compressor approaches a surging region, in order to prevent the surging of the compressor in the electric supercharger, the electric supercharger is driven to keep the same rotation speed of the compressor before and after the transition of the load state to prevent the intake flow rate from being abruptly reduced after the transition of the load state. |
