| 摘要 |
The present invention relates to a method of controlling combination of an engine clutch of a hybrid vehicle capable of selecting a combination method for an engine clutch of a hybrid vehicle appropriately for the condition of the vehicle and the driving situation and a system thereof. To that end, an embodiment of the present invention, as a method of controlling combination of an engine clutch of a hybrid vehicle, includes: a step of detecting torque requested by a driver; a step of calculating the sink speed torque of a driving motor that the driving motor is able to output at a target speed for sink combination; a step of detecting the stage of charge (SOC) of a battery of a hybrid vehicle; a step of calculating charge torque of an integrated starter and generator (ISG) of the hybrid vehicle driven by power from an engine; a step of, if the speed of the driving motor is equal to or greater than the target speed for sink combination, performing sink combination; and a step of, if the speed of the driving motor is smaller than the target speed for sink combination, selectively performing sink combination or launch-slip combination based on the requested torque, the sink speed torque of the driving motor, and the discharge torque of the SOC and the ISG. |
