Controlling method for damper clutch of automatic transmission and system thereof

摘要

A controlling method and system for a damper clutch of an automatic transmission control a damper clutch release condition according to a direct connection status of a damper clutch. The controlling method includes: determining whether the damper clutch is in a direct connection status in a power-on state or a direct connection status in a power-off state; detecting information of a vehicle if the damper clutch is in the direct connection status of the power-on or power-off state; determining whether a release condition of the damper clutch is satisfied; and releasing the damper clutch if the release condition of the damper clutch is satisfied.