Method for balancing of production caused inaccuracies of magnet wheel of electric motor drive of vehicle, involves moving electrical operating unit by electric motor drive

摘要

The method involves moving an electrical operating unit by an electric motor drive. A calculated engine rotational speed and an appropriate sector index are stored in a circular buffer storage. The minimal and maximal engine rotational speed, stored in circular buffer storage, is detected with appropriate sector index. The correction factors are adapted and assigned to the sector with the detected minimal and maximal engine rotational speed. An independent claim is also included for a device for balancing of production caused inaccuracies of magnet wheel of a electric motor drive of a vehicle.