TY - JOUR T1 - Simultaneous Sensorless Rotor Position and Torque Estimation for IPMSM at Standstill and Low Speed Based on High-Frequency Square Wave Voltage Injection JO - IEEE Transactions on Industrial Electronics UR - https://doi.org/10.1109/tie.2021.3114725 PY - 2021/09/29 AU - Shuang B AU - Zhu Z-Q ED - DO - DOI: 10.1109/tie.2021.3114725 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 69 IS - 9 SP - 8791 EP - 8802 Y2 - 2025/11/14 ER -