Buchuan Li
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View article: A Method for Rotor Position Detection of PMSM Using Filterless Square Wave Signal Injection
A Method for Rotor Position Detection of PMSM Using Filterless Square Wave Signal Injection Open
Frequency signal injection is commonly utilized in sensorless control of PMSM in low-speed operation. The HF square-wave injection technique eliminates the need for filters and enhances the system’s dynamic performance. Experiments have sh…