A Method of Calibration of Clutch Torque Transfer Feature Based on AMT Launch Control

Torque transfer feature is the is the inherent characteristic of clutch, which determines the performance of clutch, acquisition of accurate torque transfer feature of clutch will provide active role for launch and shift control of clutch. A method of calibration of the torque transfer feature of clutch based on launch control is proposed, and this method is verified by simulation, which proves the method can achieve accurate torque transfer feature.