1 Y. Sun, "Unified wide-speed sensorless scheme using nonlinear optimization for IPMSM drives" 32 (32): 6308-6322, 2017
2 E. Zerdali, "The comparisons of optimized extended Kalman filters for speed-sensorless control of induction motors" 64 (64): 4340-4351, 2017
3 N. C. Park, "Simple sensorless algorithm for interior permanent magnet synchronous motors based on high-frequency voltage injection method" 8 (8): 68-75, 2014
4 M. Seilmeier, "Sensorless control of PMSM for the whole speed range using two-degree-offreedom current control and hf test current injection for low-speed range" 30 (30): 4394-4403, 2015
5 Y. Park, "Sensorless control method for PMSM based on frequency-adaptive disturbance observer" 2 (2): 143-151, 2014
6 R. Kumar, "Review on model reference adaptive system for sensorless vector control of induction motor drives" 9 (9): 496-511, 2015
7 Y. C. Kwon, "Reduction of injection voltage in signal injection sensorless drives using a capacitorintegrated inverter" 32 (32): 6261-6274, 2017
8 W. Zine, "Optimisation of HF signal injection parameters for EV applications based on sensorless IPMSM drives" 12 (12): 347-356, 2018
9 P. L. Xu, "Novel square-wave signal injection method using zero-sequence voltage for sensorless control of PMSM drives" 63 (63): 7444-7454, 2016
10 J. M. Liu, "Novel sensorless control strategy with injection of high-frequency pulsating carrier signal into stationary reference frame" 50 (50): 2574-2583, 2014
1 Y. Sun, "Unified wide-speed sensorless scheme using nonlinear optimization for IPMSM drives" 32 (32): 6308-6322, 2017
2 E. Zerdali, "The comparisons of optimized extended Kalman filters for speed-sensorless control of induction motors" 64 (64): 4340-4351, 2017
3 N. C. Park, "Simple sensorless algorithm for interior permanent magnet synchronous motors based on high-frequency voltage injection method" 8 (8): 68-75, 2014
4 M. Seilmeier, "Sensorless control of PMSM for the whole speed range using two-degree-offreedom current control and hf test current injection for low-speed range" 30 (30): 4394-4403, 2015
5 Y. Park, "Sensorless control method for PMSM based on frequency-adaptive disturbance observer" 2 (2): 143-151, 2014
6 R. Kumar, "Review on model reference adaptive system for sensorless vector control of induction motor drives" 9 (9): 496-511, 2015
7 Y. C. Kwon, "Reduction of injection voltage in signal injection sensorless drives using a capacitorintegrated inverter" 32 (32): 6261-6274, 2017
8 W. Zine, "Optimisation of HF signal injection parameters for EV applications based on sensorless IPMSM drives" 12 (12): 347-356, 2018
9 P. L. Xu, "Novel square-wave signal injection method using zero-sequence voltage for sensorless control of PMSM drives" 63 (63): 7444-7454, 2016
10 J. M. Liu, "Novel sensorless control strategy with injection of high-frequency pulsating carrier signal into stationary reference frame" 50 (50): 2574-2583, 2014
11 J. M. Guerrero, "Inverter nonlinearity effects in high-frequency signal-injection-based sensorless control methods" 41 (41): 618-626, 2005
12 K. B. Lee, "Improved sensorless vector control for induction motor drives fed by a matrix converter using nonlinear modeling and disturbance observer" 21 (21): 52-59, 2006
13 Qipeng Tang, "IPMSMs Sensorless MTPA Control Based on Virtual q-Axis Inductance by Using Virtual High-Frequency Signal Injection" Institute of Electrical and Electronics Engineers (IEEE) 67 (67): 136-146, 2020
14 C. Silva, "Hybrid rotor position observer for wide speed-range sensorless PM motor drives including zero speed" 53 (53): 373-378, 2006
15 S. C. Agarlita, "High frequency injection assisted"active-flux"based sensorless vector control of reluctance synchronous motors, with experiments from zero speed" 48 (48): 1931-1939, 2012
16 S. C. Yang, "Full speed region sensorless drive of permanent-magnet machine combining saliencybased and back-EMF-based drive" 64 (64): 1092-1101, 2017
17 N. K. Quang, "FPGA-based sensorless PMSM speed control using reduced-order extended Kalman filters" 61 (61): 6574-6582, 2014
18 T. Bernardes, "Discrete-time sliding mode observer for sensorless vector control of permanent magnet synchronous machine" 61 (61): 1679-1691, 2014
19 G. D. Andreescu, "Combined flux observer with signal injection enhancement for wide speed range sensorless direct torque control of IPMSM drives" 23 (23): 393-402, 2008
20 D. D. Reigosa, "Carrier-signal selection for sensorless control of pm synchronous machines at zero and very low speeds" 46 (46): 167-178, 2010
21 H. Zhang, "Asymmetric space vector modulation for PMSM sensorless drives based on square-wave voltage-injection method" 54 (54): 1425-1436, 2018
22 B. Du, "Application of linear active disturbance rejection controller for sensorless control of internal permanent-magnet synchronous motor" 63 (63): 3019-3027, 2016
23 Y. Zhao, "An extended flux model-based rotor position estimator for sensorless control of salient-pole permanent-magnet synchronous machines" 30 (30): 4412-4422, 2015
24 M. Habibullah, "A speed-sensorless FSPTC of induction motors using extended kalman filters" 62 (62): 6765-6778, 2015
25 L. Xu, "A new high-frequency injection method for sensorless control of doubly fed induction machines" 48 (48): 1556-1564, 2012
26 C. Lascu, "A class of speedsensorless sliding-mode observers for high-performance induction motor drives" 56 (56): 3394-3403, 2009