Abstract: This paper presents a hall-based modified FPS-PLL algorithm for sensorless control of surface-mounted permanent magnet synchronous motor (PMSM). The modified algorithm utilizes a permanent ...

In Part 2, we discuss the example synthesizer general design approach and detailed design, which incorporates the technique. As discussed in Part 1 and recapped here, modern wireless communications ...

Abstract: A nonlinear flux observer (NFO) sensorless flux weakening control method based on a fuzzy extended state observer phase-locked loop (ESOPLL) is proposed to enhance the sensorless control ...