Apparatus and method for preventing shudder by Cylinder De-Activation and Damper Clutch

摘要

The present invention relates to an apparatus and a method for preventing the recurrence of the vibration by measuring the turbine speed of the vibration caused by the damper clutch of the vehicle and the cylinder deactivation drive.;In the present invention, the damper clutch of the vehicle and the vibration preventing device by the cylinder deactivation drive, the sensor unit including a first sensor for checking the damper clutch state, a second sensor for measuring the amount of change in turbine speed and the amount of change in the turbine speed And a setting unit for setting whether to switch the damper control state or the cylinder deactivation state of the engine based on the plurality of predetermined values and the plurality of vehicle information, and the damper control state or the cylinder deactivation state of the engine in response to the signal of the setting unit. It is provided with a control part for controlling.;In the vibration preventing method by damper clutch and cylinder deactivation driving of a vehicle of the present invention, the sensor unit checks whether the damper clutch is present, and measures the change amount of the turbine speed, and the setting unit is configured to change the turbine speed change amount and a plurality of predetermined values. And setting whether to switch the damper control state or the cylinder deactivation state of the engine based on the control unit, and the control unit receives a signal from the setting unit to control the damper control state or the cylinder deactivation state of the engine.