Motor vehicle operating method for commercial vehicles or trucks has an automatically operated starting clutch in a drive train and an associated control device

摘要

A starting clutch (17) disengages so as to guarantee a tracking torque (TT) on the clutch's release path by relying on operating parameters in a drive train (10). The TT occurs between the torque of a completely disengaged clutch and the torque of a completely engaged clutch. The TT is detected by relying on engine braking torque (EBT) and calculated from EBT and a safety factor.