Permanent magnet synchronous motor servo system control based on μC/OS

2015 ◽  
Author(s):  
Chongyang Shi ◽  
Kele Chen ◽  
Xinglong Chen
2015 ◽  
Vol 743 ◽  
pp. 270-276
Author(s):  
X.L. Lin ◽  
D.F. Dong ◽  
Wei Hu Zhou

High performance servo system is the basis of fast tracking and precision measurement of laser tracker, and drive circuit is the hardware guarantee of the control algorithm in the system. This paper is concerned with the designed drive circuit of Permanent Magnet Synchronous Motor (PMSM). First, control system model of PMSM is introduced, as well as the PM10CSJ060 Intelligent Power Module (IPM) working principle. Then the drive circuit based on IPM is designed and applied in servo system. Experimental results show that the drive circuit is reliable and stable, with strong anti-interference function, can meet the performance requirements of laser trackers.


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