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Development of testing convex hyperbolic mirror using Hindle method based on stitching technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Zi-bo Jiang;  Xin-nan Li;  Bo Ji
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Hindle Method  Aspherical Mirror  Stitching  Sub-aperture  Convex Secondary Mirror  
Co-phasing of the segmented mirror based on the generalized phase diversity wavefront sensor 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Changwei Li;  Sijiong Zhang
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Co-phasing  Segmented Mirror  Wavefront Sensing  Optimization Algorithm  
Finite Element Simulation in Fabrication of High Precision Reflector Panels 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Lei Yan;  Yi Chen
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Millimeter And sub-Millimeter  Skin-plate  Structural Adhesive  Finite Element Method  Internal Stress  
Design and Control of One Precise Tracking Simulation Bed for Chinese 20/30 Meter Optic/Infrared Telescope 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  RenChangzhi;  Lixiaoyan;  SongXiaoli;  Niuyong;  Li Aihua;  Zhang Zhenchao
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30 Meter Telescope  Precise Tracking Simulation Bed  Direct Drive  Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm)  Multiphase Vector Control  
Research on large aperture telescope drive control technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Xiaoyan Li;  Daxing Wang;  Xiaoli Song;  Changzhi Ren;  Zhenchao Zhang
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Large Aperture Telescope  Drive Control Technology  
Modeling and structural analysis of honeycomb structure mirror 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Yeping Li
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Large Telescope  Honeycomb Mirror  Fea Model  Active Optics  Structural Analysis  Thermal Deformation  
Design and test of a novel cost-effective piezo driven actuator with a two-stage flexure amplifier for chopping mirrors 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Qingguo Wu;  Dehua Yang;  Aihua Li;  Guohua Zhou;  Bintang Yang
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Linear Actuator  Two-stage Displacement Amplifier  Piezoelectric And Magnetostrictive  Flexure  Finite Element Analysis  
Deformation dynamic response test of the active stressed lap based on realtime control system 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Li Ying;  Zheng Yi;  Wang Yinghu
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Active Stressed Lap  Real-time  Close Control  Dynamic Response  
Control system for 6 degree of freedom electric platform of sub-mirror in the giant telescope 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Aihua Li;  Hui Wang;  You Wang;  Dehua Yang;  Zhenchao Zhang
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Control System  6 Degree Of Freedom (6-dOf)  Wireless Net Control System  Giant Telescope  
Metrology system for the calibration of multi-dof precision mechanisms 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Lorenzo Zago;  Mirsad Sarajlic;  Fabien Chevalley;  Dehua Yang
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Multi-degree-of-freedom Metrology  Hexapod  Calibration.