Zhang, Yanping. <br/><br/>
A novel SPMSM sensorless drive using discrete-time synchronous-frequency adaptive observer under low frequency ratio / 
Yanping Zhang, Zhonggang Yin, Xinping Cao, Yanqing Zhang, and Jing Liu. 
 - New York ;   The Institute of Electrical and Electronics Engineers, Inc. ,   September 2022. 
 - Volume 37, pages 11045-11057 :  illustration ;  28 cm. 
<br/><br/> IEEE Transitions on Power Electronics, v. 37 n. 9, pages 11045-11057, September 2022. 
<br/><br/><label>Dewey Class. No.: </label>DPer 621.381 In821 September 2022 v. 37 n. 9