Abstract: With the application of silicon carbide (SiC) power devices in permanent magnet synchronous motor (PMSM) drive systems, the voltage overshoot issue on the motor side becomes more prominent.

(a) Unified Model: NO works across various undersampling patterns, unlike CNNs (e.g., E2E-VarNet) that need separate models for each. (b) Consistent Performance: NO consistently outperforms CNNs, ...