| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device of a generator that can supply proper power to an electromagnetic spill valve of a high-pressure pump and suppress deterioration in the operation responsiveness of the electromagnetic spill valve, caused by shortage of the power and deterioration in the fuel injection state. <P>SOLUTION: This device is applied to an internal combustion engine 30 of an in-cylinder injection type that adjusts the amount of fuel fed to a fuel injection valve from the high-pressure pump 42 by the electromagnetic spill valve 42a, and controls the generated voltage of an alternator 16, that generates the supply power of the electromagnetic spill valve 42a. The amount of the alternator 16 generated is controlled, by controlling the operation of a regulator 16a so that the larger the engine fuel consumption is, the higher the generated voltage of the alternator 16 becomes. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
