| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve removal performance of a deposit to prevent deterioration of fuel consumption performance and deterioration of discharge gas output.SOLUTION: In a control device controlling a fuel injection device injecting fuel into a combustion chamber of an internal combustion engine with a fuel injection pressure and controlling driving of the internal combustion engine, when rotation fluctuation occurs in the internal combustion engine, the fuel injection device is controlled so as to inject fuel with a fuel injection pressure higher than a normal fuel injection pressure, and when rotation fluctuation occurs even in a case of injecting fuel with the higher fuel injection pressure, the rotational frequency of the internal combustion engine is controlled so as to increase the rotational frequency.</p> |
