Dr. Yun Li Profile

Dr. Yun Li

Student at NIAOT

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 25 July 2024 Presentation + Paper

Unanticipated fault diagnosis of large telescopes based on IGWO-iForest

Ruiqiang Liu, Lingzhe Xu, Zhuangzhaung Deng, Yun Li, Cong Pan, Shihai Yang

Proceedings Volume 13101, 1310110 (2024) https://doi.org/10.1117/12.3021553

KEYWORDS: Mathematical optimization, Detection and tracking algorithms, Data modeling, Telescopes, Large telescopes, Feature selection, Random forests, Education and training, Device simulation, Computer simulations

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Proceedings Article | 25 August 2022 Poster + Paper

SDG-based fault sample selection for telescope drive control system

Xiaojie Gu, Shihai Yang, Yun Li, Zhuangzhuang Deng, Zhiwen Gao

Proceedings Volume 12187, 121871W (2022) https://doi.org/10.1117/12.2637331

KEYWORDS: Control systems, Telescopes, Failure analysis, Mathematical modeling, Feedback control, Systems modeling, Statistical analysis, Actuators, Astronomical imaging, Statistical modeling

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Proceedings Article | 25 August 2022 Poster + Paper

Digital twin technology improves the visualization of telescope drive system

Yun Li, Shihai Yang, Xiaojie Gu, Zhuangzhuang Deng, Yu Ye, Jin Xu, Bozhong Gu

Proceedings Volume 12187, 121871U (2022) https://doi.org/10.1117/12.2637180

KEYWORDS: Telescopes, Visualization, Astronomical telescopes, Astronomy, Operational intelligence, Control systems, Visual process modeling, Data modeling, Strategic intelligence, Satellites

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