The following publications are possibly variants of this publication:
- Sensorless stator flux observer for direct torque controlled interior permanent magnet synchronous motor drives using the current derivative approachGilbert Foo, Xinan Zhang. iecon 2015: 1843-1848 [doi]
- Study on speed sensorless system of permanent magnet synchronous motor based on improved direct torque controlXiaoxin Hou, Mingqian Wang, Guodong You, Jinming Pan, Xiating Xu, Yiduo Zhang, Hui An, Zhiqiang Zhang. tinstmc, 44(9):1744-1754, 2022. [doi]
- Direct Torque Control of Permanent Magnet Synchronous Motor for Reducing Torque RippleLanlan Zheng, Jinglin Liu, Xinyue Jin, Mengqi Li, Qian Zhang. iecon 2023: 1-6 [doi]