中国科学院机构知识库网格系统: 检索

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	Wideband Vibrations Rejection of Tip-Tilt Mirror Using Error-Based Disturbance Observer 期刊论文 OAI收割 IEEE Access, 2020, 卷号: 8, 页码: 5131-5138 作者: Niu, Shuaixu; Yang, Tao; Tang, Tao; Xu, Tianrong; Ruan, Yong \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2021/05/11 Error-based disturbance observer wideband vibration rejection optical telescopes Youla parameterization tip-tilt mirror
	A 3 kHz High-Frequency Vibration Mirror Based on Resonant Mode 期刊论文 OAI收割 ACTA MICROSCOPICA, 2020, 卷号: 29, 期号: 4, 页码: 1866-1879 作者: Han, Weiqiang; Fan, Zhenjie; Le, Bai; Huang, Tao; Liu, Bo \| 收藏 \| 浏览/下载：46/0 \| 提交时间：2021/05/11 Vibration Mirror Natural Frequency Amplitude Damping Ratio Drive Coil Moving Magnet
	Youla-Kucera Parameterization-Based Optimally Closed-Loop Control for Tip-Tilt Compensation 期刊论文 OAI收割 IEEE SENSORS JOURNAL, 2018, 卷号: 18, 期号: 15, 页码: 6154-6160 作者: Tang, Tao; Qi, Bo; Yang, Tao \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2019/08/23 Vibration control tip-tilt mirror telescope Youla-Kucera parameterization Q-filter
	Performance comparison between two axial active support schemes for 1-m thin meniscus primary mirror 期刊论文 OAI收割 Journal of Instrumentation, 2013, 卷号: 8, 期号: 3, 页码: 1-9 作者: G.M. Wang; Y. Yea; B.Z. Gu; D.S. Niu 收藏 \| 浏览/下载：27/0 \| 提交时间：2014/02/11 Overall mechanics design (support structures and materials Instrument optimisation Optics Mirror Quality factor vibration analysis etc)
	Design and test of focusing mechanism of space camera (EI CONFERENCE) 会议论文 OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, April 26, 2010 - April 29, 2010, Dalian, China 作者: Li Y.; Li Y.; Li Y.; Wang H.; Wang H. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 According to the focal depth and work environment of a space camera a focusing mechanism is designed which consists of precision screw ball transmission and linear bearing guidance and accuracy improving. The dynamic- strike- resistance adaptability to temperature and vacuum are considered into the reliable design method. Furthermore the linearity error the structure stability and the mechanism work situation in high and low temperature are tested. The result is that the linearity error of the mechanism is less than 0.003 mm and the sway error of vertical way and level way of the mirror is less than 20''. The linearity error of the mechanism and the sway error of the mirror remain unchanged after vibration test. The mechanism can work in the complex space environment. 2010 SPIE.