Permanent Magnet Synchronous Motor Servo System Control Based on μC/OS

被引:0
|
作者
Shi, Chongyang [1 ,2 ,3 ]
Chen, Kele [4 ,5 ]
Chen, Xinglong [2 ,3 ]
机构
[1] Univ Chinese Acad Sci, Beijing, Peoples R China
[2] Chinese Acad Sci, Inst Opt & Elect, Chengdu, Peoples R China
[3] Chinese Acad Sci, Key Lab Opt Engn, Chengdu, Peoples R China
[4] Sichuan Daying Secondary Vocat Sch, Suining, Peoples R China
[5] Sichuan Daying Secondary Tech Sch, Suining, Peoples R China
关键词
Opto-Electronic Tracking System; PMSM; SVPWM; mu C/OS; redundancy processes; remote debugging; remote upgrading;
D O I
10.1117/12.2196936
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
When Opto-Electronic Tracking system operates in complex environments, every subsystem must operate efficiently and stably. As a important part of Opto-Electronic Tracking system, the performance of PMSM(Permanent Magnet Synchronous Motor) servo system affects the Opto-Electronic Tracking system's accuracy and speed greatly([1][2]). This paper applied embedded real-time operating system mu C/OS to the control of PMSM servo system, implemented SVPWM(Space Vector Pulse Width Modulation) algorithm in PMSM servo system, optimized the stability of PMSM servo system. Pointing on the characteristics of the Opto-Electronic Tracking system, this paper expanded mu C/OS with software redundancy processes, remote debugging and upgrading. As a result, the Opto-Electronic Tracking system performs efficiently and stably.
引用
收藏
页数:5
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