FUEL INJECTION CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To accurately adjust fuel injection from a fuel injection valve, in a fuel injection control device.SOLUTION: A fuel injection control device includes a valve opening period setting unit 6 that corrects the opening/closing period of a valve body, on the basis of a minute flow rate correction value acquired by the relationship between an electrification period in which a valve opening command is input to a fuel injection valve 10 and valve closing delay period from the time of ending the electrification period to the time of actually closing the valve.SELECTED DRAWING: Figure 5