Mr. Yong Niu Profile

Yong Niu

at NIAOT

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Publications (3)

Proceedings Article | 18 July 2014 Paper

The sliding mode control algorithm used in the SONG tracking servo system

Yong Niu, Changzhi Ren, Heng Li

Proceedings Volume 9152, 91521W (2014) https://doi.org/10.1117/12.2055450

KEYWORDS: Control systems, Telescopes, Servomechanisms, Detection and tracking algorithms, Switching, Mathematical modeling, Space telescopes, Astronomy, Diffraction, Automatic tracking

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Proceedings Article | 17 September 2012 Paper

Synchronous redundant control algorithm in the telescope drive system

Changzhi Ren, Yong Niu, Xiaoli Song, Jin Xu, Xiaoyan Li

Proceedings Volume 8444, 84444W (2012) https://doi.org/10.1117/12.924871

KEYWORDS: Telescopes, Space telescopes, Control systems, Reliability, Astronomy, Astronomical telescopes, 3D modeling, Digital signal processing, Large telescopes, Spatial resolution

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Proceedings Article | 13 September 2012 Paper

Design and control of one precise tracking simulation bed for Chinese 20/30 meter optic/infrared telescope

Changzhi Ren, Xiaoyan Li, Xiaoli Song, Yong Niu, Aihua Li, Zhenchao Zhang

Proceedings Volume 8450, 84505C (2012) https://doi.org/10.1117/12.924821

KEYWORDS: Telescopes, Electromechanical design, Space telescopes, Optical instrument design, Device simulation, Control systems, Astronomical telescopes, Reliability, Bridges, Astronomy

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