A system and a method for determining an angular position of a rotor and a
radial position of the rotor are provided. The rotor has either a slot or
a protrusion on the rotor. The rotor is centered about a center point.
The method includes generating a first signal utilizing a first sensor
disposed proximate the slot or protrusion of the rotor. The method
further includes determining a first angular position of the rotor by
identifying a first corrupted portion of the first signal. The method
further includes removing the first corrupted portion of the first signal
to obtain a second non-corrupted position signal. The method further
includes determining a first radial coordinate of the center point of the
rotor based on the second non-corrupted position signal.