HYBRID-VEHICLE CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To suppress occurrence of discomfort to a driver due to an increase in drive force after an event of a delayed transition to an engine travel mode resulting from a forced disengagement of a clutch caused by an increase in a clutch temperature.SOLUTION: In a case where a clutch temperature TK0 of a K0 clutch exceeds an engagement inhibit temperature TK01 to forcibly disengage the K0 clutch when switching to an engine travel mode (step S3), a travel is continued with actual drive force DFr limited (steps S8, S12) if a driver requests for driving force with an accelerator On even if the clutch temperature reduces to an engagement inhibit-release temperature TK02 or lower in association with a temperature falling. This suppressed occurrence of discomfort to the driver due to a substantial increase in the actual drive force DFr in the state of an accelerator operation amount Acc being little changed.