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Liyan Chen
at NIAOT
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Publications (2)
Proceedings Article | 5 August 2014 Paper
Design of one large telescope direct drive control system based on TMS320F28xx
Xiao-li Song, Da-xing Wang, Chao Zhang, Zhen-chao Zhang, Li-yan Chen, Chang-zhi Ren
Proceedings Volume 9150, 91501L (2014) https://doi.org/10.1117/12.2055134
KEYWORDS: Field effect transistors, Control systems, Telescopes, Control systems design, Large telescopes, Astronomical telescopes, Optical instrument design, Astronomy, Signal processing, Computer programming
Proceedings Article | 24 September 2012 Paper
The improvement of CCD auto-guiding system for 2.5m telescope
Liyan Chen, Zhenchao Zhang, Hang Wang
Proceedings Volume 8451, 84512K (2012) https://doi.org/10.1117/12.925642
KEYWORDS: Stars, Charge-coupled devices, Telescopes, Data processing, Control systems, Detection and tracking algorithms, Image processing, CCD cameras, Photons, Control systems design
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