estimation History of engineering & technology 6 PMSM 3 Research & information: general 3 Technology: general issues 3 artificial intelligence 3 automation 3 efficiency 3 electric vehicle 3 induction motor 3 machine learning 3 mathematical modelling 3 motor drives 3 parameter identification 3 permanent magnet synchronous motor 3 sensorless control 3 time series 3 AFPMSM 2 B-splines 2 BLDC 2 BLDC motor 2 BLDCM 2 CMV 2 DOE 2 DTC with space-vector modulation (DTC-SVM) 2 H_infinity 2 Humanities 2 IPMSM 2 IoT 2 Kalman filter 2