| 摘要 |
The present invention allows stable vehicle travel to be maintained when the operating state of an internal combustion engine is changed by shift operation. This control device is for a vehicle drive transmission device which is equipped with an engagement device and a transmission device in a power transmission path connecting the internal combustion engine and wheels. If there is a shifting request during the independent operation of the internal combustion engine and the rotational speed (Neg) of the internal combustion engine becomes less than an idle rotational speed (Nid) during the shift operation, this control device causes the engagement device to slip during the shift operation and maintains the rotational speed (Neg) of the internal combustion engine at the idle speed (Nid) or higher. |
