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| 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
View  |   Adobe PDF(676Kb)  |   Favorite  |  View/Download:570/237  |  Submit date:2014/01/09 30 Meter Telescope Precise Tracking Simulation Bed Direct Drive Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm) Multiphase Vector Control |
| 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
View  |   Adobe PDF(770Kb)  |   Favorite  |  View/Download:533/178  |  Submit date:2014/01/09 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
View  |   Adobe PDF(388Kb)  |   Favorite  |  View/Download:419/135  |  Submit date:2014/01/09 Active Stressed Lap Real-time Close Control Dynamic Response |
| 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
View  |   Adobe PDF(1280Kb)  |   Favorite  |  View/Download:836/251  |  Submit date:2014/01/12 Large Telescope Honeycomb Mirror Fea Model Active Optics Structural Analysis Thermal Deformation |
| 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
View  |   Adobe PDF(1054Kb)  |   Favorite  |  View/Download:790/274  |  Submit date:2014/01/09 Hindle Method Aspherical Mirror Stitching Sub-aperture Convex Secondary Mirror |
| 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
View  |   Adobe PDF(787Kb)  |   Favorite  |  View/Download:398/131  |  Submit date:2014/01/09 Millimeter And sub-Millimeter Skin-plate Structural Adhesive Finite Element Method Internal Stress |
| 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
View  |   Adobe PDF(3240Kb)  |   Favorite  |  View/Download:381/131  |  Submit date:2014/01/11 Multi-degree-of-freedom Metrology Hexapod Calibration. |
| 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
View  |   Adobe PDF(523Kb)  |   Favorite  |  View/Download:380/142  |  Submit date:2014/01/09 Control System 6 Degree Of Freedom (6-dOf) Wireless Net Control System Giant Telescope |
| 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
View  |   Adobe PDF(351Kb)  |   Favorite  |  View/Download:383/140  |  Submit date:2014/01/09 Co-phasing Segmented Mirror Wavefront Sensing Optimization Algorithm |
| 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
View  |   Adobe PDF(581Kb)  |   Favorite  |  View/Download:455/179  |  Submit date:2014/01/12 Large Aperture Telescope Drive Control Technology |