The present invention provides a control apparatus of a direct injection
internal combustion engine used in an idling stop vehicle or the like,
which can reduce residual fuel generated in a combustion chamber in an
engine stop time, and prevent deterioration of exhaust performance and
deterioration of exhaust gas performance (A/F control precision) at the
time of engine restart. The control apparatus includes an automatic stop
control device for automatically stopping an internal combustion engine
upon satisfaction of a predetermined automatic stop condition, and at
least one of a fuel injection control unit which corrects fuel injection
and an air-flow amount control unit which corrects an air-flow amount.
Upon satisfaction of the predetermined automatic stop condition, at least
one of fuel injection correcting control by the fuel injection control
unit and air-flow amount correcting control by the air-flow amount
control unit is performed.