Servo control system for friction drive with ultra-low speed and high accuracy | |
Shihai Yang ; Zhenchao Zhang | |
2008-07-14 | |
会议日期 | 2008-6-23 |
会议地点 | Marseille, France |
关键词 | control system friction drive ultra-low speed |
卷号 | 7019 |
期号 | 7019 |
页码 | Vol.7019 2B-1-8 |
英文摘要 |
Due to its high accuracy and good performance at low speed, friction drive is widely used in turntable and large astronomical telescopes such as LAMOST and Keck. Especially, friction drives are implemented on the axes of azimuth, altitude and field rotation in LAMOST telescope. This paper describes the study on servo control system for friction drive with ultra-low speed and high accuracy. The principle, constitution, control algorithm and realization of servo system based on friction drive are analyzed and explored. |
会议主办者 | The International Society for Optical Engineering |
会议录 | Advanced Software and Control for Astronomy II |
会议录出版者 | SPIE |
学科主题 | 自动控制 |
内容类型 | 会议论文 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/567] |
专题 | 南京天文光学技术研究所_中科院南京天光所知识成果_会议论文 南京天文光学技术研究所_望远镜新技术研究室_会议论文 |
推荐引用方式 GB/T 7714 | Shihai Yang,Zhenchao Zhang. Servo control system for friction drive with ultra-low speed and high accuracy[C]. 见:. Marseille, France. 2008-6-23. |
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