One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

Abstract: Permanent magnet linear synchronous motors (PMLSMs), as key drivers in the field of transportation, have a significant impact on the efficiency and reliability of transportation systems.

Abstract: Permanent magnet synchronous motors are widely used in various industries. The traditional PI control has low control precision and is difficult to satisfy the control performance as high as ...