Dynamic analysis of two meters telescope mount control system
文献类型：期刊论文
| 作者 | Deng, Yong-Ting; Li, Hong-Wen; Chen, Tao |
| 刊名 | Guangxue Jingmi Gongcheng/Optics and Precision Engineering
 |
| 出版日期 | 2018 |
| 卷号 | 26期号:3页码:654-661 |
| ISSN号 | 1004924X |
| 关键词 | Controllers Disturbance rejection Frequency response Servomechanisms Telescopes |
| DOI | 10.3788/OPE.20182603.0654 |
| 英文摘要 | In order to enhance the ability of disturbance rejection for the telescope, and improve the tracking accuracy of the telescope mount control system, this paper analysis the dynamic of mount control system for the two meters telescope. Firstly, the frequency response of telescope mount control system is test using swept sine. Secondly, the Observer/Klaman filter algorithm is employed to identify the model for the mount control system. Finally, the position controller and speed controller are designed based on the mount control model. The experimental results of target observation show that max tracking errors of the azimuth and elevation axis are less than 4.5, and the tracking error RMS are 0.378 6 and 0.151 6, when the target moving with the max speed 3.5 ()/s and the max acceleration 1 ()/s2. The experiments verify the good dynamic of telescope mount control system. 2018, Science Press. All right reserved. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/60640]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Deng, Yong-Ting,Li, Hong-Wen,Chen, Tao. Dynamic analysis of two meters telescope mount control system[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2018,26(3):654-661. |
| APA | Deng, Yong-Ting,Li, Hong-Wen,&Chen, Tao.(2018).Dynamic analysis of two meters telescope mount control system.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,26(3),654-661. |
| MLA | Deng, Yong-Ting,et al."Dynamic analysis of two meters telescope mount control system".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 26.3(2018):654-661. |
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