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Current sensor unanticipated fault detection and compensation of 14.5-meter optical/infrared telescope drive system based on algebraic transformations 期刊论文
Journal of Instrumentation, 2024, 卷号: 19, 期号: 7, 页码: .P07012-1-15
作者:  Deng ZZ(邓壮壮);  Yang SH(杨世海);  Li Y(李运);  Xu LZ(徐灵哲);  Pei C(裴冲)
Adobe PDF(24185Kb)  |  收藏  |  浏览/下载:12/4  |  提交时间:2025/12/31
Unanticipated fault  Fault detection  isolation and compensation  Arc splicing permanent magnet synchronous motor  Telescope drive system  Algebraic transformations  
Digital Twin Technology Improves the Visualization of Telescope Drive System 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25
作者:  Li Y(李运);  Yang SH(杨世海);  Gu XJ(顾晓杰);  Deng ZZ(邓壮壮);  Ye Y(叶宇);  Xu J(徐进);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(1218Kb)  |  收藏  |  浏览/下载:777/485  |  提交时间:2023/03/21
Telescope  drive system  digital twin  visualization  maintenance strategies  
The unanticipated state recognition model of the large telescope drive system 会议论文
Proc. of SPIE Vol. 11445, California, United States, 2020-12-13
作者:  Li Y(李运);  Yang SH(杨世海);  Wu JJ(吴佳佳);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(844Kb)  |  收藏  |  浏览/下载:937/566  |  提交时间:2021/03/30
Telescope  Drive System  Unanticipated State  Recognition  
The Key Technology of Large Telescope Tracking System Based on Integrated Super-low Speed Bearingless Motor 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10
作者:  Changzhi Ren;  XiajieZhang;  JinXu;  XiaoliSong;  ZhongyuYue;  YuYe
浏览  |  Adobe PDF(678Kb)  |  收藏  |  浏览/下载:662/260  |  提交时间:2019/02/12
Super-low Speed Bearingless Motor  Active Bias Magnetic Suspension Bearing  Suspension Stiffness  Large Telescope Tracking System  Double Redundant Drive System  
Design of one large telescope direct drive control system based on TMS320F28xx 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy VI, Montréal, Quebec, Canada, 2014-6-22
作者:  Xiao-li Song;  Da-xing Wang;  Chao Zhang;  zhen-chao Zhang;  Li-yan Chen;  Chang-zhi Ren
浏览  |  Adobe PDF(402Kb)  |  收藏  |  浏览/下载:1172/604  |  提交时间:2015/03/12
Direct Drive  Control System  Igbt  Large Telescope  
Integration and commissioning of the China SONG Telescope Tracking System 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  RenChangzhi;  WanHai;  LiHeng;  XuJin;  WangGuomin;  JiangXiang
浏览  |  Adobe PDF(538Kb)  |  收藏  |  浏览/下载:975/335  |  提交时间:2015/03/12
China Song Telescope  Direct Drive  Full Automatic Control  Telescope Pointing System  Song (Stellar Oscillations Network Group)  
Application of Combined Controller Based on CMAC and Nonlinear PID in Dual Redundant Telescope Tracking System 会议论文
Software and Cyberinfrastructure for Astronomy III, Montréal, Quebec, Canada, 2014-6-22
作者:  LiHeng;  RenChangzhi;  SongLibin;  Wujun
浏览  |  Adobe PDF(416Kb)  |  收藏  |  浏览/下载:926/482  |  提交时间:2015/03/12
Direct Drive  Nonlinear – Pid  Cmac  Dual Redundant Telescope Tracking System  Dual-redundant Six Phase Direct Drive Motors  
China SONG Telescope Tracking System Based on Direct Drive Technology 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy V, Amsterdam, Netherlands, 2012-7-1
作者:  RenChangzhi;  XuJin;  Yeyu;  WangGuomin;  JiangXiang
浏览  |  Adobe PDF(694Kb)  |  收藏  |  浏览/下载:1110/552  |  提交时间:2014/01/09
Song (Stellar Oscillations Network Group)  Direct Drive  Full Automatic Control  China Song  Telescope Tracking System  
A New Design of Large Aperture Telescope Drive System 会议论文
Recent Advances in Computer Science and Information Engineering, Changchun, China, 2011-6-17
作者:  Li Xiaoyan;  Zhang Zhenchao;  Wang Daxing
浏览  |  Adobe PDF(440Kb)  |  收藏  |  浏览/下载:955/483  |  提交时间:2014/01/09
Drive System  Permanent Magnetic Alternating Current Motor  Segment Motor  Large Aperture Telescope  Intelligent Control Method  Muti-motor Synchronizing  
Introduction of four different drive systems used in LAMOST focal plane 会议论文
Optomechanical Technologies for Astronomy, Orlando, FL, 2006-5-24
作者:  Guomin Wang;  Xiang Jiang;  Yuefei Wang;  Guoping Li;  Bozhong Gu
浏览  |  Adobe PDF(448Kb)  |  收藏  |  浏览/下载:673/220  |  提交时间:2013/12/27
Large Telescope  Drive System  Accuracy  Structure Design