Control apparatus of fuel injection type internal combustion engine

摘要

The present invention relates to an improvement of a combustion at a starting time by refining a fuel at a time of starting the engine (10) so as to minimize an amount of the fuel attached to a wall surface and appropriately form an air-fuel mixture. When the engine (10) starts, a control apparatus (100) executes a control of increasing a fuel pressure supplied to a fuel injector (1) in comparison with a normal operating time just after the engine (10) start, and a divisional injection control of divisionally injecting the fuel injection for one cycle of the engine (10) by the fuel injector (1) at a plurality of times.