Inductance estimation method for linear switched reluctance machines considering iron losses

The voltage pulse injection method is widely used at the starting and low-speed sensorless operation of the rotary switched reluctance machine (SRM) and the linear SRM (LSRM). The conventional methods for the inductance estimation in voltage pulse injection, the current peak value method, and the current slope difference method have a limitation that the iron losses in the controlled SRMs/LSRMs sh...