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Design of swing type switching mechanism for focusing lens group in visible light television system with double focal lengths 期刊论文
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2018, 卷号: 39, 期号: 1, 页码: 84-91
作者:  Xu, Xinhang;  Zhang, Fei;  Xia, Wenbo
浏览  |  Adobe PDF(669Kb)  |  收藏  |  浏览/下载:378/128  |  提交时间:2019/09/17
Light  Focusing  Lenses  Mechanisms  Optical systems  Specifications  Stepping motors  Switching  Television systems  
Speed control for K mirror of 2 m telescope based on adaptive active disturbance rejection-controller 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 7
作者:  Xia, Peipei;  Wang, Zhiqian;  Li, Hongwen;  Deng, Yongting;  Wang, Xianjun
浏览  |  Adobe PDF(635Kb)  |  收藏  |  浏览/下载:355/110  |  提交时间:2019/09/17
Adaptive control systems  Controllers  Disturbance rejection  Mirrors  Regression analysis  Scattering parameters  Servomechanisms  Speed  Speed control  Speed regulators  Step response  Telescopes  
Indirect validation method of thermal design for exposed opto-electro-mechanical instrument on satellite 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 7, 页码: 1741-1748
作者:  Liu, Shao-Ran;  Liu, Bai-Lin;  Luo, Zhi-Tao;  Yang, Qing-Bo
浏览  |  Adobe PDF(2195Kb)  |  收藏  |  浏览/下载:283/109  |  提交时间:2019/09/17
Optical communication  Communication satellites  Instrument testing  Orbits  Satellites  Test facilities