Design and Implementation of a High Performance Permanent Magnet Synchronous Servo System
This paper concerns a kind of high performance permanent magnet synchronous servo system. Based on analyzing the mathematical model and vectorcontrol theory of permanent magnet synchronous motor, a method is applied to design servo system, which makes the current of D-axis equal to zero. The system uses FPGA and DSP as the control unit, which increases the computation ability, simplifies the circuit and guarantees the system stability. After analyzing the key links of the permanent magnet synchronous servo system, we discuss how to realize multi-loop control system through programming. Finally, the experimental course and the testing results on the numerical control machine of the designed system are given, which are the evidences of system correctness and feasibility.
Dong Xu Tianmiao Wang Jingmeng Liu Hongxing Wei
Robotics Institute, Beijing University of Aeronautics and Astronautics Beijing, 100083 China
国际会议
南宁
英文
2007-07-20（万方平台首次上网日期，不代表论文的发表时间）