永磁同步电机电流预测控制算法研究：提升动态响应和稳态精度

Research on the control method of permanent magnet synchronous motor to improve its dynamic response and steady-state accuracy. Therefore, the study of its control method has important theoretical and practical significance. In the existing research, vector control method has been widely used in the control of permanent magnet synchronous motor, but the current loop frequency response is low and difficult to meet the requirements of high-speed motion. Therefore, this study introduces the current prediction control algorithm of permanent magnet synchronous motor to improve the current loop frequency response and further improve the dynamic response and steady-state accuracy of permanent magnet synchronous motor.