Dr. MingChang Wu Profile

Dr. MingChang Wu

at National Astronomical Observatories CAS

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Author

Publications (4)

Proceedings Article | 6 July 2018 Paper

The operation control and data acquisition of the actuators of FAST main reflector

Yong Wang, Qiming Wang, Lichun Zhu, Mingchang Wu, Peng Jiang, Hengqian Gan, Zhiwei Zhang, Lei Yang

Proceedings Volume 10700, 107005Q (2018) https://doi.org/10.1117/12.2309912

KEYWORDS: Actuators, Data storage, Reflectors, Relays, Control systems, Data acquisition, Photonic integrated circuits, LabVIEW, Computer programming, Process control

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Proceedings Article | 17 September 2012 Paper

Requirements and considerations of the surface error control for the active reflector of FAST

MingChang Wu, QiMing Wang, XueDong Gu, BaoQing Zhao

Proceedings Volume 8444, 84442F (2012) https://doi.org/10.1117/12.925587

KEYWORDS: Reflectors, Actuators, Error analysis, Error control coding, Spherical lenses, Monte Carlo methods, Aluminum, Control systems, Telescopes, Radio telescopes

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Proceedings Article | 17 September 2012 Paper

The development of the actuator prototypes for the active reflector of FAST

QiMing Wang, MingChang Wu, Ming Zhu, JianXing Xue, Qing Zhao, XueDong Gu

Proceedings Volume 8444, 844426 (2012) https://doi.org/10.1117/12.925800

KEYWORDS: Actuators, Reflectors, Prototyping, Switching, Reliability, Radio telescopes, Telescopes, Reconnaissance systems, Mechanical engineering, Nitrogen

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Proceedings Article | 11 August 2010 Paper

The thermo-optical design and experiment research on H[alpha] and white light telescope

Zhiyuan Chen, Mingchang Wu, Shimo Yang, Xuedong Gu, Shen Wang

Proceedings Volume 7731, 773143 (2010) https://doi.org/10.1117/12.856781

KEYWORDS: Temperature metrology, Mirrors, Thermography, Control systems, Optical components, Vacuum tubes, Optical testing, Wavefronts, Telescopes, Finite element methods

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