Dr. Rendong Nan Profile

Dr. Rendong Nan

at National Astronomical Observatories CAS

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Author

Publications (11)

Proceedings Article | 23 July 2008 Paper

Development of active reflector of the 30-meter FAST model

Qi-ming Wang, Lichun Zhu, Rendong Nan

Proceedings Volume 7018, 70184A (2008) https://doi.org/10.1117/12.790625

KEYWORDS: Reflectors, Actuators, Optical spheres, Control systems, Radio telescopes, Ear, Telescopes, 3D modeling, Astronomy, Reflector design

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Proceedings Article | 23 July 2008 Paper

Simulation for the active reflector of the FAST 30m model

Yongwei Guo, Qiming Wang, Rendong Nan

Proceedings Volume 7018, 701849 (2008) https://doi.org/10.1117/12.790541

KEYWORDS: Motion models, Actuators, Reflectors, Simulink, Optical spheres, Telescopes, Astronomy, Motion analysis, Device simulation, Error analysis

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Proceedings Article | 23 July 2008 Paper

Trajectory control of cable suspended FAST telescope focus cabin

Bruno Strah, Simon Kern, Francis Fomi, Markus Lazanowski, Hui Li, Jinghai Sun, Rendong Nan, Hans Kärcher, Rainer Nordmann

Proceedings Volume 7018, 70181O (2008) https://doi.org/10.1117/12.789178

KEYWORDS: Control systems, Telescopes, Mathematical modeling, Systems modeling, Receivers, Sensors, Device simulation, Feedback control, Reflectors, Finite element methods

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Proceedings Article | 10 July 2008 Paper

Introduction to FAST: five hundred meter Aperture Spherical radio Telescope

Rendong Nan

Proceedings Volume 7012, 70121E (2008) https://doi.org/10.1117/12.791288

KEYWORDS: Reflectors, Receivers, Telescopes, Galactic astronomy, Spherical lenses, Control systems, Astronomy, Observatories, Antennas, Reflector telescopes

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Proceedings Article | 10 July 2008 Paper

Working space analysis and optimization of the main positioning system of FAST cabin suspension

Hui Li, Rendong Nan, Hans Kärcher, Wenbai Zhu, Jinghai Sun, Markus Lazanowski, Simon Kern, Bruno Strah, Francis Fomi Wamba, Chengjin Jin

Proceedings Volume 7012, 70120T (2008) https://doi.org/10.1117/12.790537

KEYWORDS: Optimization (mathematics), Actuators, Finite element methods, Reflectors, Space telescopes, Space robots, Telescopes, Magnesium, Mechatronics, Receivers

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Proceedings Article | 10 July 2008 Paper

Proposed design concepts of the FAST focus cabin suspension

Hans Kärcher, Hui Li, Jinghai Sun, Rendong Nan, Markus Lazanowski, Simon Kern, Bruno Strah, Francis Fomi

Proceedings Volume 7012, 701239 (2008) https://doi.org/10.1117/12.791488

KEYWORDS: Telescopes, Receivers, Reflectors, Control systems, Radio telescopes, Reflector telescopes, Prototyping, Astronomy, Observatories, Lead

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Proceedings Article | 9 July 2008 Paper

Simulation model of FAST focus cabin for pointing accuracy analysis

Jinghai Sun, Rendong Nan, Wenbai Zhu, Hans Kärcher, Hui Li

Proceedings Volume 7017, 70171L (2008) https://doi.org/10.1117/12.787804

KEYWORDS: Actuators, Control systems, Device simulation, Receivers, Spherical lenses, Systems modeling, Radio telescopes, Ranging, Laser systems engineering, Telescopes

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Proceedings Article | 17 January 2008 Paper

Experimental assessment on the performance of laser total station measurement system for FAST

Lichun Zhu, Rendong Nan, Xuebing Zhai

Proceedings Volume 6723, 67234S (2008) https://doi.org/10.1117/12.783672

KEYWORDS: Computer programming, Metrology, Telescopes, Laser range finders, Laser metrology, Prisms, Retroreflectors, Spherical lenses, Reflectors, Reflector telescopes

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Proceedings Article | 28 September 2004 Paper

Broadband feed designs of C-band for e-MERLIN

Yan Su, Neil Roddis, Rendong Nan, Bo Peng, Jianfeng Zhou

Proceedings Volume 5489, (2004) https://doi.org/10.1117/12.551575

KEYWORDS: Telescopes, Waveguides, Dielectrics, Optical instrument design, Manufacturing, Space telescopes, Prototyping, Device simulation, Radio telescopes, Network security

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Proceedings Article | 15 September 2004 Paper

The study on the scheme of measurement and control for FAST

Lichun Zhu, Rendong Nan, Shaobo Wu, Wenbai Zhu, Qiming Wang

Proceedings Volume 5496, (2004) https://doi.org/10.1117/12.550855

KEYWORDS: Control systems, Laser range finders, Telescopes, Spherical lenses, Reflectors, Calibration, Astronomy, Feedback control, Reflector telescopes, Actuators

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Proceedings Article | 3 July 2000 Paper

Proposed world's largest single dish: FAST

Bo Peng, Rendong Nan, Yan Su

Proceedings Volume 4015, (2000) https://doi.org/10.1117/12.390439

KEYWORDS: Spherical lenses, Reflectors, Telescopes, Receivers, Astronomy, Reflector telescopes, Actuators, Radio telescopes, Remote sensing, Polarization

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Showing 5 of 11 publications

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