INTERNAL COMBUSTION ENGINE CONTROL DEVICE AND INTERNAL COMBUSTION ENGINE CONTROL METHOD

摘要

A hybrid vehicle includes a battery, a generation unit having an internal combustion engine and a generator configured to supply electric power generated to a motor or the battery, the motor, and a mount which connects the internal combustion engine to a vehicle body. An internal combustion engine control device for the vehicle includes a generation unit activation determination portion which determines whether or not the generation unit needs to be activated to operate, a mount displacement quantity deriving portion which derives a mount displacement quantity indicating an extended/contracted length of the mount, and an internal combustion engine control portion which prohibits a start of the internal combustion engine a case the mount displacement quantity exceeds a threshold.

主权项

1. An internal combustion engine control device for a hybrid vehicle comprising:
a rechargeable battery which supplies electric power to a motor which is a drive source of the hybrid vehicle; a generation which has an internal combustion engine and a generator generating electric power by means of an operation of the internal combustion engine, and which supplies the electric power generated by the generator to the motor or the battery; the motor which is driven by means of electric power supplied from at least one of the battery and the generation unit; and a mount which has a vibration isolating function, and which connects the internal combustion engine to a vehicle body of the hybrid vehicle, wherein the internal combustion engine control device comprises: a generation unit activation determination portion which determines whether or not the generation unit needs to be activated to operate; a mount displacement quantity deriving portion which derives a mount displacement quantity indicating an extended/contracted length of the mount; and an internal combustion engine control portion which prohibits a start of the internal combustion engine in a case the mount displacement quantity derived by the mount displacement quantity deriving portion exceeds a threshold when the generation unit activation determination portion determines that the generation unit needs to be activated to operate.