Fuel injection control device for e.g. diesel engine, has correction unit to correct actuation values of valves, which is adjusted by adjusting unit, with correction value when it is determined that pressure input influence valves operation

摘要

The device has a receiving unit to receive a detection result of a fuel pressure sensor (20), which detects a fuel pressure existing in a pressure accumulator chamber. An adjusting unit adjusts actuation values of fuel injection valves (16) to values, which are differentiated between a case in which the pressure input influences the operation of the valve and another case in which the input does not influence the operation of the valve. A correction unit corrects the adjusted values with the correction value when it is determined that the input influence the operation of the valves.