基于直接电压矢量选择的永磁同步电机无权重系数模型预测直接速度控制

To reduce the computation burden and eliminate the weighting factor in conventional speed prediction control, a direct voltage-vector selection-based model-predictive direct-speed control (MP-DSC) method is proposed in this paper. An extended sliding-mode load-torque observer is designed to observe the motor speed and the load torque, which improves the robustness of the system and reduces the inf...