Abstract: The fixed-gain position observer for sensorless interior permanent magnet synchronous motor (IPMSM) drives requires repeated trials for parameter tuning and has poor dynamic response ...
Jeff Lewis was born on a 380-acre cattle farm in Cox's Creek, Kentucky. He never left — and eventually built a precision CNC ...
Abstract: In the traditional sliding mode observers (SMO) for switched reluctance machines (SRMs), excessive chattering and lag degrade the estimation accuracy of rotor position and speed. To address ...