A Two-Degree-of-Freedom Structure-Based Backstepping Observer for DC Error Suppression in Sensorless PMSM Drives. - Yanzhen Shao; Yanjun Yu; Feng Chai; Tanci Chen (IEEE Trans. Ind. Electron., 2022)

Sequence-Separation Complex-Vector Observer in Sensorless PMSM Drives for BEMF Trajectory Optimization. - Yanzhen Shao; Feng Chai (IEEE Trans. Ind. Electron., 2023)

Sideband Harmonic Model Considering Sampling Delay Effect in the PMSM Drives With Regular Sampled SVPWM Technique under the Low Carrier Frequency Ratio. - Tanci Chen; Yulong Pei; Feng Chai; Yanzhen Shao (IEEE Trans. Ind. Electron., 2023)

Dual Closed-Loop Position Observer With Nonlinearity-Decoupled Model for Feature- Flux-Based Sensorless SRM Drives. - Yanzhen Shao; Yanjun Yu; Feng Chai (IEEE Trans. Ind. Electron., 2024)