| 摘要 |
PROBLEM TO BE SOLVED: To reduce exhaust of an unburnt gas component among an exhaust gas component, while securing excellent startability, in a state of performing a combustion cycle in a state of actually reaching a post-starting determining engine speed in an engine speed or a starting time state before a post-starting determination in a fuel injection quantity supplied to a cylinder though being on its way. SOLUTION: This invention is a fuel injection control device for injecting and supplying fuel after arithmetically operating a basic injection quantity of the fuel based on the engine speed per at least unit time of an internal combustion engine. The fuel injection control device can stop injection-supply of the fuel in a process of post-starting fuel injection being a predetermined value or less in the engine speed, and is characterized by arranging a control means for resting the injection-supply of the fuel of arithmetically operating an injection quantity in the end just before exceeding this post-starting determining engine speed. COPYRIGHT: (C)2008,JPO&INPIT
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