Method for controlling of controllable torque transmission unit of especially motor vehicle engines in drive trains entails determining target torque as function of at least actual torque of engine

摘要

The method for the controlling of a controllable torque transmission unit of especially motor vehicle engines in drive trains entails establishing a starting nominal RPM of the internal combustion engine to be maintained, establishing the actual torque of the engine during starting, and establishing the target torque of the torque transmission unit, whereby the target torque is determined as a function of at least the actual torque of the engine. The starting nominal RPM to be maintained is determined from an engine characteristic depending upon the accelerator angle, and the target torque is additionally a function of the actual engine RPM to the nominal engine RPM.