Design of the telescope controller rejecting ground-based disturbance based on data fusion
文献类型：会议论文
| 作者 | Wang, Qiang1,2; Huang, Yongmei1,2; He, Dong1,2,3; Xia, Yunxia1,2; Liu, Xiang1,2; Li, Jinying1,2; Jiang, Yu1,2 |
| 出版日期 | 2017 |
| 关键词 | Data fusion - Manufacture - Piers |
| 卷号 | 10401 |
| 页码 | 1040116 |
| 英文摘要 | In this paper, a telescope control method to reject ground-based disturb is proposed to enhance the tracking precision of telescope systems. Telescope systems usually suffer some uncertainouter disturbances, some disturbance come from the torque disturb such as friction orwind loads, some of the others may come from the platform. For astronomical telescope, especially relative large volume telescope, disturb from ground istransferred to the telescope via the pier foundation. And the main mount of disturb is the resonance frequency of pier foundation. The frequency is about 10Hz.A complete vibration test was carried out on a quantum satellite-ground communicationground telescope. Some conclusion is achieved. And a control method based on data fusion to rejecting ground-based disturbance is proposed. The test showed that the method could reduce the track error from 1.5 angular second to 0.28 angular second. © 2017 SPIE. |
| 会议录 | 0277-786X
 |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9028]  |
| 专题 | 光电技术研究所_光电工程总体研究室（一室） |
| 作者单位 | 1.Chinese Academy of Sciences Institute of Optics and Electronics, P.O. Box 350, Shuangliu, Chengdu; 610209, China; 2.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100039, China |
| 推荐引用方式 GB/T 7714 | Wang, Qiang,Huang, Yongmei,He, Dong,et al. Design of the telescope controller rejecting ground-based disturbance based on data fusion[C]. 见:. |
入库方式： OAI收割
来源：光电技术研究所
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