NIAOT OpenIR  > 中国科学院南京天文光学技术研究所  > 会议论文
Mount control system for CFGT telescope
Xinqi Xu; Zhiming Dong; Wangping Zhou
2006-06-23
Source PublicationGround-based and Airborne Telescopes
Volume6267
Issue6267
PagesVol.6257 2B-1-10
Conference Date2006-5-24
Conference PlaceOrlando, FL
Funding OrganizationThe International Society for Optical Engineering
PublisherSPIE
Abstract
The concept for Chinese Future Giant Telescope (CFGT) with 30-m aperture has been around for several years,although the requirements for control system are still far from completed and conclusive at this stage. Since the project was proposed more study on a number of key issues relevant to the control system has been conducted. In particular the
mount control system for the giant telescope has been put forward under exploration.With our ongoing 4-m LAMOST telescope just underwent a successful mount drive test the LAMOST control group has become more knowledgeable with hands on experience that would be quite useful for mount drive design of even large telescope. This paper focuses
on the mount control system design for CFGT telescope in general. Particular aspects such as the effect of large moment of inertia with ultra low-speed and multi-disturbance are included. Friction drive is opted for both historical and economical reasons. Drive stiffness and servo control parameters optimization are discussed based on the workshop test with LAMOST mount that could possibly be mapped to CFGT.
KeywordGiant Telescope Control System Mount Drive Lamost Cfgt
Subject Area光学/红外望远镜 ; 自动控制
Document Type会议论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/446
Collection中国科学院南京天文光学技术研究所_会议论文
望远镜新技术研究室_会议论文
Recommended Citation
GB/T 7714
Xinqi Xu,Zhiming Dong,Wangping Zhou. Mount control system for CFGT telescope[C]:SPIE,2006:Vol.6257 2B-1-10.
Files in This Item: Download All
File Name/Size DocType Version Access License
Mount control system(861KB) 开放获取CC BY-NC-NDView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xinqi Xu]'s Articles
[Zhiming Dong]'s Articles
[Wangping Zhou]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xinqi Xu]'s Articles
[Zhiming Dong]'s Articles
[Wangping Zhou]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xinqi Xu]'s Articles
[Zhiming Dong]'s Articles
[Wangping Zhou]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Mount control system for CFGT telescope.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.