VERFAHREN ZUR ERMITTLUNG DES TASTPUNKTES EINER KUPPLUNG DURCH EINEN LERNPROZESS

摘要

The method involves verifying whether a heat engine is stopped and a clutch is maximally opened, where the heat engine and an electric machine are coupled by the clutch such that combination of torques of the machine and the engine rotates wheels of a vehicle. A speed of the electric machine is regulated to a given setpoint, and the clutch is slowly closed. The torque of the machine is increased, and the torque difference of the machine is detected. A position of an actuator of the clutch is determined and stored at the detection moment, and a lick point of the clutch is determined. An independent claim is also included for a vehicle comprising a heat engine.