Inspired by the creative genius of Martin Molin of Wintergatan fame, [iSax] set out to create a robotic MIDI-controlled trombone. It takes years for humans to develop the control and technique ...

Abstract: The unique winding and permanent magnet array of the linear-rotary permanent magnet motor (LRPMM) enable the mover to achieve three types of motion: rotation, linear, and helical. Based on ...

Abstract: The traditional DTC method directly controls the torque and flux linkage without model calculation, which is beneficial to restraining torque ripples. However, the LRSRM not only provides ...