Unlike other voltage-based flux estimators, our approach is based on the measured coil current as a more reliable true feedback signal.
We conclude with a proof of concept of our new digital flux control, which significantly improved stiffness and damping and at least quadrupled the bandwidth of the axial position control over the industry standard.
|Title of host publication||17th International Symposium on Magnetic Bearings|
|Number of pages||3|
|Publication status||Published - 5 Sept 2021|