High precision position control of telescope servo systems based on active disturbance rejection controller
文献类型：会议论文
| 作者 | Li, Xin1,2; Zhou, Wenlin1; Luo, Jun1; Qian, Junzhang1; Ma, Wenli1 |
| 出版日期 | 2019-07-01 |
| 会议日期 | July 27, 2019 - July 30, 2019 |
| 会议地点 | Guangzhou, China |
| 卷号 | 2019-July |
| DOI | 10.23919/ChiCC.2019.8865565 |
| 页码 | 3145-3150 |
| 英文摘要 | In this paper, a simplified mathematical model of a telescope system is established, and a linear active disturbance rejection controller (ADRC) is implemented in high precision position and velocity control of a telescope servo system. The internal mechanical resonance and some nonlinearity in the tracking system, in addition to external disturbances of uncertain characteristics are collectively treated as a generic disturbance, and this total disturbance is estimated by a proposed linear extended state observer. This total disturbance is then rejected by disturbance compensation. The control algorithm employs only three parameters, which makes the controller very easy to tune. Experimental results are presented to demonstrate the good performance of the proposed telescope tracking method. © 2019 Technical Committee on Control Theory, Chinese Association of Automation. |
| 会议录 | Chinese Control Conference, CCC
 |
| 会议录出版者 | IEEE Computer Society |
| 文献子类 | 会议论文 |
| 语种 | 英语 |
| ISSN号 | 1934-1768 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9591]  |
| 专题 | 光电技术研究所_光电探测技术研究室（三室） |
| 作者单位 | 1.Chinese Academy of Sciences, Institute of Optics and Electronics, Chengdu; 610209, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Li, Xin,Zhou, Wenlin,Luo, Jun,et al. High precision position control of telescope servo systems based on active disturbance rejection controller[C]. 见:. Guangzhou, China. July 27, 2019 - July 30, 2019. |
入库方式： OAI收割
来源：光电技术研究所
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