CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE, HYBRID VEHICLE INCLUDING THE SAME, AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE

摘要

A purge control implementation determination unit determines whether or not to implement purge control in accordance with predetermined implementation conditions. If it is determined to implement the purge control, a purge control unit actually implements the purge control. A throttle opening degree upper limit switching unit switches an upper limit value of an opening degree of a throttle based on a determination result of the purge control implementation determination unit. A throttle opening degree control unit controls the opening degree of the throttle so as not to exceed the upper limit value set by the throttle opening degree upper limit switching unit.