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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
会议名称2018 International Conference on Electronics Technology, ICET 2018
会议录名称2018 International Conference on Electronics Technology, ICET 2018
页码387-391
会议日期2018-05-23
会议地点Chengdu, China
出版者Institute of Electrical and Electronics Engineers Inc.
产权排序1
摘要With 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.
作者部门光电测量技术实验室
DOI10.1109/ELTECH.2018.8401409
收录类别EI
ISBN号9781538657522
语种英语
EI入藏号20183105630627
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/30544
专题光电测量技术实验室
作者单位Photoelectric Tracking, Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China
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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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