DUBLIN--(BUSINESS WIRE)--The "Feed Forward Control & Closed Loop Adaptive Control Systems Market for Polymer FFF 3D Printing Size, Share, Forecast, & Trends Analysis by Offering, Control System Type, ...
The schematic of a PMSM drive using a DTC-based speed loop PDFF controller is shown in Fig. 1. This DTC scheme is implemented in stator flux frame, which requires knowledge of stator flux in ...