Sensorless Control of Nonsinusoidal Permanent Magnet Brushless Motor Using Selective Torque Harmonic Elimination Control Method Based on Full-Order Sliding Mode Observer

<div>Simulation results for current and torque waveforms of nonsinusoidal PMBL motor control by using other conventional methods (direct torque control, quasi-square current control, and vector control).</div>

Advances in Power Electronics

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Figure 6

Figure 6: Sensorless Control of Nonsinusoidal Permanent Magnet Brushless Motor Using Selective Torque Harmonic Elimination Control Method Based on Full-Order Sliding Mode Observer 

Figure 6 | Sensorless Control of Nonsinusoidal Permanent Magnet Brushless Motor Using Selective Torque Harmonic Elimination Control Method Based on Full-Order Sliding Mode Observer 