QQ客服 官方微博 反馈留言

浏览/检索结果: 共12条，第1-10条 帮助 限定条件 学科主题：天文技术与方法     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Test of Multi-object Exoplanet Search Spectral Interferometer 会议论文 Montréal, Quebec, Canada, 2014-6-22 Kai Zhang; Liang Wang; Haijiao Jiang; Zhongwen Hu; Yongtian Zhu; Yonghui Hou; Songxin Dai; Jin Tang; Zhen Tang; Yizhong Zeng; Yi Chen; Lei Wang 收藏  |  浏览/下载：41/0  |  提交时间：2015/03/13 Exoplanet detection  Radial velocity measurement  Multi-object observation  Fixed delay Interferometer  Interference spectrum   Study on a multi-delay spectral interferometry for stellar radial velocity measurement 会议论文 Montréal, Quebec, Canada, 2014-6-22 Kai Zhang; Haijiao Jiang; Jin Tang; Hangxin Ji; Yongtian Zhu; Liang Wang 收藏  |  浏览/下载：31/0  |  提交时间：2015/03/13 Exoplanet detection  Radial velocity  Multi-delay Interferometer  Polychromatic interferometry   Design of one large telescope direct drive control system based on TMS320F28xx 会议论文 Montréal, Quebec, Canada, 2014-6-22 Xiao-li Song; Da-xing Wang; Chao Zhang; zhen-chao Zhang; Li-yan Chen; Chang-zhi Ren 收藏  |  浏览/下载：19/0  |  提交时间：2015/03/12 direct drive  control system  IGBT  large telescope   One of Align Metrologies for Antarctic Telescopes 会议论文 Montréal, Quebec, Canada, 2014-6-22 Zhengyang Li; Xiangyan Yuan 收藏  |  浏览/下载：18/0  |  提交时间：2015/03/13 Alignment  telescopes  field aberrations  Antarctica   Simulation of the Imaging Quality of Ground-based Telescopes affected by Atmospheric Disturbances 会议论文 Montréal, Quebec, Canada, 2014-6-22 Yubin Ren; Songfeng Kou; Bozhong Gu 收藏  |  浏览/下载：26/0  |  提交时间：2015/03/13 Ground-based telescope  imaging model  atmospheric disturbances  phase screen  avalanche photodiode array(APD arrays)   TCS software for SONG telescope 会议论文 Montréal, Quebec, Canada, 2014-6-22 Hai Wang; Changzhi Ren 收藏  |  浏览/下载：27/0  |  提交时间：2015/03/13 TCS  Software  SONG Telescope  Control  Tracking  UMAC   Modeling and Simulation of a 6-DOF Parallel Platform for Telescope Secondary Mirror 会议论文 Montréal, Quebec, Canada, 2014-6-22 Zhongyu Yue; Yu Ye; Bozhong Gu 收藏  |  浏览/下载：23/0  |  提交时间：2015/03/13 parallel platform  Stewart  telescope secondary mirror  FEM  multi-body dynamics   The design of the force actuator used in extreme low temperature environment 会议论文 Montréal, Quebec, Canada, 2014-6-22 Xiaolong Han; Bozhong Gu; Yu Ye 收藏  |  浏览/下载：19/0  |  提交时间：2015/03/13 force actuator  active support  passive support  low temperature environment  Piezoelectric ceramic   A CCD Experimental platform for large telescope in Antarctica based on FPGA 会议论文 Montréal, Quebec, Canada, 2014-6-22 Yuhua Zhu; Yongjun Qi 收藏  |  浏览/下载：42/0  |  提交时间：2015/03/11 FPGA  a general CCD controller experiment platform  remote reconfiguration  hardware and software solution   Laser Speckle Suppression by the Phase Modulation of Input Beam in a Multimode Fiber 会议论文 Montréal, Quebec, Canada, 2014-6-22 Cong Yang; Jian Han; Yuanjie Wu; Huiqi Ye; Dong Xiao 收藏  |  浏览/下载：23/0  |  提交时间：2015/03/13 multimode fiber  speckle suppression  phase modulation  simulation