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| 一种双列调心球面球轴承刚度的计算及应用 期刊论文 机械科学与技术, 2003, 卷号: 22, 期号: 1, 页码: 114-117 作者: 杨德华; 顾伯忠; 崔向群 浏览  |  Adobe PDF(501Kb)  |  收藏  |  浏览/下载:623/243  |  提交时间:2013/12/22 双列调心球面球轴承 弹性接触刚度 有限元建模 |
| 大型天文望远镜结构设计和分析的研究 学位论文 : 中国科学院研究生院, 2003 作者: 杨德华 收藏  |  浏览/下载:650/0  |  提交时间:2013/12/19 射电和光学天文望远镜 望远镜结构设计 地平式机架 大口径镜面支撑 有限元编程 有限元分析 |
| The active support system of LAMOST reflecting Schmidt plate 会议论文 Large Ground-based Telescopes, Hawaii USA, 2002-8-22 作者: Xiangqun Cui; Yeping Li; Xiaoyu Ni; Dehua Yang; Zhengqiu Yao; Guoping Li; Yuefei Wang 浏览  |  Adobe PDF(462Kb)  |  收藏  |  浏览/下载:624/216  |  提交时间:2013/12/22 Astronomical Telescope Active Optics Mirror Support System Mirror Cell |
| Structure Design and Analysis of the Special Mounting and Tracking System of the LAMOST 会议论文 Large Ground-based Telescopes, Hawaii USA, 2002-8 作者: Guoping Li; Bozhong Gu; Dehua Yang; Guoming Wang; Yuefei Wang 浏览  |  Adobe PDF(298Kb)  |  收藏  |  浏览/下载:566/160  |  提交时间:2013/12/22 The Lamost Reflection Schmidt Plate Focal Plane Mounting And Tracking System Structure Analysis |
| Design of a 50 m Pulsar Radio Telescope 会议论文 Millimeter and Submillimeter Detectors for Astronomy, Hawaii USA, 2002-8-22 作者: Dehua Yang; Shuangshuo Xue; Daxing Wang; Wenzhi Lu; Jingquan Cheng 浏览  |  Adobe PDF(730Kb)  |  收藏  |  浏览/下载:551/218  |  提交时间:2013/12/22 Pulsar Radio Telescope Wheel-on-track Style Backup Structure Structure Analyses Servo Control |
| Current Projects and New Initiatives for Radio Telescopes 期刊论文 ACTA ASTRONOMICA SINICA, 2003, 卷号: 44, 期号: 2, 页码: 40-45 作者: Dehua Yang; Jingquan Cheng 浏览  |  Adobe PDF(197Kb)  |  收藏  |  浏览/下载:477/160  |  提交时间:2013/12/22 Millimeter And sub-Millimeter Wavelength Range Surface Accuracy Thermal Control |