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Research on high precision permanent magnet servo control system for laser communication
Cao, Yu; Wang, Haitao; Jing, Feng; Han, Junfeng; Xie, Meilin
2018-06-29
Conference Name2018 International Conference on Electronics Technology, ICET 2018
Source Publication2018 International Conference on Electronics Technology, ICET 2018
Pages387-391
Conference Date2018-05-23
Conference PlaceChengdu, China
PublisherInstitute of Electrical and Electronics Engineers Inc.
Contribution Rank1
AbstractWith the continuous improvement of communication quality such as communication distance, speed, capacity and reliability, laser communication will become an important communication means in the future due to its advantages of high bandwidth, large capacity, anti-interference and strong reliability[1]. Permanent magnet synchronous motor (PMSM) has been widely applied in industrial control field due to its advantages such as simple structure, small volume, low rotational inertia, high torque and current ratio, high efficiency, and easy to heat dissipation and maintenance. Because of its high accuracy and fast response, vector control technology is a fast developing method of PMSM in recent years. Therefore, the research of PMSM vector control technology is of great practical significance. This paper completes the design of hardware and software using DSP+FPGA as the control core using vector PWM technique in SVPWM mode, and rely on indoor laser communication system simulations are carried out to verify the performance of the platform for the whole design, application of the technology can fully meet the requirements of the laser communication system tracking accuracy to 8μrad (3σ), the debugging results show good dynamic and static performance of the system. © 2018 IEEE.
Department光电测量技术实验室
DOI10.1109/ELTECH.2018.8401409
Indexed ByEI
ISBN9781538657522
Language英语
EI Accession Number20183105630627
Citation statistics
Document Type会议论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30544
Collection光电测量技术实验室
AffiliationPhotoelectric Tracking, Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China
Recommended Citation
GB/T 7714
Cao, Yu,Wang, Haitao,Jing, Feng,et al. Research on high precision permanent magnet servo control system for laser communication[C]:Institute of Electrical and Electronics Engineers Inc.,2018:387-391.
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