| 摘要 |
<p>A fuel injection control device for an in-cylinder injection internal combustion engine, having a fuel injection valve for injecting fuel (FE) to the inside (4) of a cylinder and a fuel injection control means (6) for controlling drive timing of the fuel injection valve according to intake air pulsation. The fuel injection control means (6) confirms an occurrence of intake air pulsation and controls, in response to the result of the confirmation, the fuel injection valve to inject the fuel into the cylinder at appropriate drive timing. Consequently, the output of the internal combustion engine can be reliably increased, and the exhaust gas of the engine can be reliably improved.</p> |
