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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 作者: RenChangzhi ; Lixiaoyan ; SongXiaoli ; Niuyong ; Li Aihua ; Zhang Zhenchao![](/image/person.jpg)
浏览  |   Adobe PDF(676Kb)  |   收藏  |  浏览/下载:751/303  |  提交时间: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 作者: Qingguo Wu ; Dehua Yang ; Aihua Li ; Guohua Zhou ; Bintang Yang![](/image/person.jpg)
浏览  |   Adobe PDF(770Kb)  |   收藏  |  浏览/下载:698/263  |  提交时间: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 作者: Li Ying ; Zheng Yi ; Wang Yinghu![](/image/person.jpg)
浏览  |   Adobe PDF(388Kb)  |   收藏  |  浏览/下载:618/200  |  提交时间: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 作者: Yeping Li![](/image/person.jpg)
浏览  |   Adobe PDF(1280Kb)  |   收藏  |  浏览/下载:1177/325  |  提交时间: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 作者: Zi-bo Jiang ; Xin-nan Li ; Bo Ji![](/image/person.jpg)
浏览  |   Adobe PDF(1054Kb)  |   收藏  |  浏览/下载:1119/340  |  提交时间:2014/01/09 Hindle Method Aspherical Mirror Stitching Sub-aperture Convex Secondary Mirror |
| 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 作者: Lorenzo Zago; Mirsad Sarajlic; Fabien Chevalley; Dehua Yang![](/image/person.jpg)
浏览  |   Adobe PDF(3240Kb)  |   收藏  |  浏览/下载:523/193  |  提交时间:2014/01/11 Multi-degree-of-freedom Metrology Hexapod Calibration. |
| 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 作者: Xiaoyan Li ; Daxing Wang ; Xiaoli Song ; Changzhi Ren ; Zhenchao Zhang![](/image/person.jpg)
浏览  |   Adobe PDF(581Kb)  |   收藏  |  浏览/下载:639/241  |  提交时间:2014/01/12 Large Aperture Telescope Drive Control Technology |