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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：期刊论文     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 Measuring the Deflection of the Vertical via Local Reference Point Surveying and Pointing Calibration of a VLBI Telescope: A Case Study at the Urumqi Station 期刊论文 EARTH AND SPACE SCIENCE, 2021, 卷号: 8, 期号: 10, 页码: 13 作者:  Zhang, Zhibin;  Ma, Xiaohui;  Sun, Zhongmiao;  Zhang, Ali;  Yuan, Ye 收藏  |  浏览/下载：15/0  |  提交时间：2022/01/17 VLBI  deflection of the vertical  reference point  axis-related errors  axis offset   GNSS time offset monitoring based on the single difference among systems 期刊论文 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302 作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Liu, Jinhai 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/09 delays  satellite navigation  radio receivers  Global Positioning System  GNSS time  single difference  time offset monitoring  multiple Global Navigation Satellite Systems  compatibility  interoperability  conventional signal space approaches  single-point positioning  SPP  precise point positioning  single-difference point positioning  SDPP  receiver clock parameter  common model errors  estimated time  smooth estimation  time offset estimation  different stations  system biases   Double-layered industrial predictive control based on target tracking 期刊论文 Kongzhi yu Juece/Control and Decision, 2017, 卷号: 32, 页码: 797-803 作者:  Chen, Qiao;  Ding, Bao-Cang;  Wang, Ya-Nan;  Xie, Ya-Jun 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/26 Double layered  Offset control  Predictive control  Steady state  Steady-state optimization  Target optimization  Tracking errors  Unified method   Compensation for center offset error in annular subaperture stitching interferometry 期刊论文 Guangzi Xuebao/Acta Photonica Sinica, 2016, 卷号: 45 作者:  Li, Bing;  Liu, Xiao;  Kang, Xiao-Qing;  Gao, Fen 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 Annular subaperture  Aspheric surface testing  Aspheric surfaces  Geometrical relationship  Measurement precision  Offset errors  Peak to valley value  Surface shape measurements   Accurate altitude-azimuth tracking angle formulas for a heliostat with mirror-pivot offset and other fixed geometrical errors 期刊论文 Solar Energy, 2011, 卷号: 85, 期号: 5, 页码: 1091-1100 Guo, Minghuan; Wang, Zhifeng; Zhang, Jianhan; Sun, Feihu; Zhang, Xiliang 收藏  |  浏览/下载：19/0  |  提交时间：2011/12/14 Tracking  Mirror–pivot offset  Geometrical errors