METHOD FOR IDENTIFICATION OF THE SENSOR ASSOCIATION WITHIN AN ELECTRICAL MACHINE

摘要

A method for identifying the sensor assignment to the output signals of an electrical machine having at least two standardized sensor elements, that are assigned to a rotating body. An arbitrary signal sequence of sensor signals of the at least two standardized sensor elements is recorded for a first direction of rotation of the electrical machine. The arbitrary signal sequence is sorted with respect to the electrical angle phi of the electrical machine corresponding to an offset of the electrical angle phi per sensor signal. The zero crossings of phases of the electrical machine are assigned to the sensor signals.