| abstract |
Provided is a hybrid drive electric automobile in which an internal combustion engine and an electric motor/generator are connected by a clutch, wherein a controller carries out subsequent processing before the internal combustion engine operation is stopped in a state where the vehicle is standing still and the clutch is engaged. Specifically, a determination is made as to whether or not it is possible to release the clutch within a prescribed duration; if it is possible to release the clutch within the prescribed duration, the clutch is released and operated; and if it is not possible to release the clutch within the prescribed duration, the clutch is left engaged and, after the drive torque of the internal combustion engine is reduced to a level of torque that will allow an engine stop, the operation of the internal combustion engine is stopped. This control method prevents vibration sounds and noises from being produced if the driver turns the ignition button OFF. |