System and method for determining an angular position of a rotor and a radial position of the rotor

A system for determining an angular position of a rotating device and a radial position of the rotating device, the rotating device having either a slot or a protrusion on the rotating device, the rotating device begin centered about a center point, the system comprising:

• a first sensor disposed proximate the slot or the protrusion of the rotating device, the first sensor configured to generate a first signal;
• and
• a computer operably coupled to the first sensor and receiving the first signal, the computer configured to determine a first angular position of the rotating device by identifying a corrupted portion of the first signal, the computer further configured to remove the corrupted portion of the first signal to obtain a non-corrupted position signal by generating a non-corrupted portion utilizing a Fourier transform applied to the first signal and the replacing the corrupted portion of the first signal with the non-corrupted portion to obtain the non-corrupted position signal, the computer further configured to determine a first radial coordinate of the center point of the rotating device based on the non-corrupted position signal.