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 ...

Having the ability to directly control the torque of all the collaborative robot (cobot) joints opens vast opportunities for cobots to carry out demanding tasks. But even for experienced cobot users ...

This application note presents space vector control or field-oriented control (FOC) using polar coordinates. It is used for controlling 3-phase alternating current induction motors (ACIM). The ...