The Study of PMSM Vector Control System Based on DSP
MO Hui-cheng
Abstract
MO Hui-cheng
Abstract
Permanent magnet synchronous motor(PMSM) vector control system has fast response speed,small overshoot,small torque ripple,wide speed range,small size and other characteristics,has a good dynamic and static performance.In this paper,a PMSM vector control servo system with the core of DSP was constructed,and presented its hardware and software processes.The test showed that the system has good control performance.
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Permanent magnet synchronous motor(PMSM) vector control system has fast response speed,small overshoot,small torque ripple,wide speed range,small size and other characteristics,has a good dynamic and static performance.In this paper,a PMSM vector control servo system with the core of DSP was constructed,and presented its hardware and software processes.The test showed that the system has good control performance.
Key concepts: Vector control, Digital signal processing, Overshoot (microwave communication), Direct torque control, Control theory (sociology), Torque, Torque ripple, Control engineering