Permanent magnet synchronous motor servo system control based on μCOS

Chongyang Shi; Kele Chen; Xinglong Chen

doi:10.1117/12.2196936

8 October 2015 Permanent magnet synchronous motor servo system control based on μC/OS

Chongyang Shi, Kele Chen, Xinglong Chen

Proceedings Volume 9677, AOPC 2015: Optical Test, Measurement, and Equipment; 96770A (2015) https://doi.org/10.1117/12.2196936
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

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 μC/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 μC/OS with software redundancy processes, remote debugging and upgrading. As a result, the Opto- Electronic Tracking system performs efficiently and stably.

Citation Download Citation

Chongyang Shi, Kele Chen, and Xinglong Chen "Permanent magnet synchronous motor servo system control based on μC/OS", Proc. SPIE 9677, AOPC 2015: Optical Test, Measurement, and Equipment, 96770A (8 October 2015); https://doi.org/10.1117/12.2196936

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