... be estimated. Subsequently, the speed estimate is directly obtained via a phase-locked loop. Compared with other observers, SMO implementations exhibit advantages including structural simplicity and enhanced robustness, making them prevalent in industrial applications. However, PMSM exhibit minimal back...

... (SP-ADRC) associated with a speed/position estimator. Design/methodology/approach The estimator consists of a sliding mode observer (SMO) in combination with a phase-locked loop (PLL) to estimate the permanent magnet synchronous generator (PMSG) rotor position and speed. At the same time, the SP...