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Dynamical analysis and structural optimisation of angular contact ball bearing 会议论文
INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING, ICOPEN 2022, ELECTR NETWORK, 2022-11-24
作者:  Luo Shan;  Li Zhiguo;  Cheng Zhiyuan
Adobe PDF(2409Kb)  |  收藏  |  浏览/下载：77/0  |  提交时间：2023/06/19
two-dimensional turntable  angular contact ball bearings  dynamic simulation  cage slip rate  stability  
Single-mode fiber to GRIN-rod lenses coupling efficiency and tolerance analysis 会议论文
Global Intelligent Industry Conference 2020, Guangzhou, China, 2020-11-20
作者:  Song, Wei;  Xie, Youjin;  Li, Zhiguo;  Hao, Wei;  Yan, Peipie;  Li, Xin
Adobe PDF(837Kb)  |  收藏  |  浏览/下载：159/3  |  提交时间：2021/04/20
Single-mode fiber  GRIN lenses  Coupling error  Fiber coupling efficiency  
Analysis of the internal stray radiation in infrared imaging system based on ambient temperature 会议论文
AOPC 2021: Infrared Device and Infrared Technology, Beijing, China, 2021-06-20
作者:  Shen, Lamei;  Li, Zhiguo;  Liu, Kai
Adobe PDF(450Kb)  |  收藏  |  浏览/下载：86/1  |  提交时间：2022/01/30
internal stray radiation  radiometric calibration  gray drift  simulation analysis  
Research on Influencing Factors of Natural Frequency of Shafting 会议论文
AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Chen Xiaodong;  Xie Youjin;  Li Zhiguo;  Hao Wei;  Gao Xiong
Adobe PDF(437Kb)  |  收藏  |  浏览/下载：127/1  |  提交时间：2021/06/04
SADA  precision shafting  preload  Hertz contact  span  natural frequency  finite element  
Extended kalman predictive filter and its application in theodolite system 会议论文
ICEIEC 2019 - Proceedings of 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication, Beijing, China, 2019-07-12
作者:  Changming, Lu;  Xin, Gao;  Zhiguo, Li;  Meilin, Xie;  Yu, Cao;  Wei, Huang;  Xuezhen, Lian;  Zhe, Li
Adobe PDF(695Kb)  |  收藏  |  浏览/下载：190/0  |  提交时间：2019/09/20
Theodolite  Extended Kalman Filtering  Tracking Differentiator  Speed Stability  Tracking Accuracy  
Micro-vibration test of a reaction wheel after the mechanical test and transferring property through a shafting 会议论文
Second Symposium on Novel Technology of X-Ray Imaging, Hefei, China, 2018-11-26
作者:  Cui, Kai;  She, Wenji;  Gao, Xiong;  Li, Zhiguo;  Zheng, Zhiqi;  Wang, Huan
Adobe PDF(678Kb)  |  收藏  |  浏览/下载：216/0  |  提交时间：2019/07/01
Reaction Wheel  Angular Micro-vibration  Precision Pointing Shafting Assemble  Liner Accelerometer  Micro-vibration Transferring  
Angular micro-vibration test of an agile satellite high resolution camera based on liner accelerometer 会议论文
Third International Conference on Photonics and Optical Engineering, Xi'an, China, 2018-12-05
作者:  Cui, Kai;  Zheng, Zhiqi;  Gao, Xiong;  Yang, Yongqing;  Li, Zhiguo;  Li, Shuxiu
Adobe PDF(626Kb)  |  收藏  |  浏览/下载：152/0  |  提交时间：2019/04/02