Encoders are the most widely used feedback devices for electric motor control, capable of delivering precise position and speed feedback for closed-loop performance. With numerous technology options ...

Abstract: The vernier absolute magnetic encoder generates the sine signals from a master magnetic and a nonius magnetic track and they are processed to infer the absolute angle information. However, ...

Abstract: This paper presents improvement for the alignment of the rotor of permanent magnet synchronous motor equipped with incremental encoder during start-up of the motor. Proposed improvement ...