KMS of Xinjiang Astronomical Observatory, CAS
| Challenges for QTT structure | |
Xu, Qian1,2 ; Wang, Na1,2
| |
| 2016-07-27 | |
| Conference Name | Ground-Based and Airborne Telescopes VI |
| Source Publication | SPIE: Ground-based and Airborne Telescopes VI |
| Volume | 9906 |
| Pages | 99065L |
| Conference Date | June 26, 2016 - July 1, 2016 |
| Correspondent Email | xuqian@xao.ac.cn |
| Conference Place | Edinburgh, United kingdom |
| Publisher | SPIE |
| Project Number | 2014KL012 ; 2015CB857102 ; 11303083 ; 11463005 |
| Funding Organization | Xinjiang Uygur Autonomous Region Key Laboratory Special Fund (No.2014KL012) ; The Society of Photo-Optical Instrumentation Engineers (SPIE) ; Xinjiang Uygur Autonomous Region Key Laboratory Special Fund (No.2014KL012) ; The Society of Photo-Optical Instrumentation Engineers (SPIE) ; Xinjiang Uygur Autonomous Region Key Laboratory Special Fund (No.2014KL012) ; The Society of Photo-Optical Instrumentation Engineers (SPIE) ; Xinjiang Uygur Autonomous Region Key Laboratory Special Fund (No.2014KL012) ; The Society of Photo-Optical Instrumentation Engineers (SPIE) ; National Key Basic Research Program of China or 973 Program (No. 2015CB857102) ; National Key Basic Research Program of China or 973 Program (No. 2015CB857102) ; National Key Basic Research Program of China or 973 Program (No. 2015CB857102) ; National Key Basic Research Program of China or 973 Program (No. 2015CB857102) ; Nature Science Foundation of China for Young Scientists (No. 11303083) ; Nature Science Foundation of China for Young Scientists (No. 11303083) ; Nature Science Foundation of China for Young Scientists (No. 11303083) ; Nature Science Foundation of China for Young Scientists (No. 11303083) ; Nature Science Foundation of China (No.11463005) ; Nature Science Foundation of China (No.11463005) ; Nature Science Foundation of China (No.11463005) ; Nature Science Foundation of China (No.11463005) |
| Other Abstract | The QiTai radio Telescope（QTT） has completed the conceptual design phase and several key-point researches in the next phase have already begun. Analyses show that the antenna meets the requirements for electrical performance and pointing accuracy specified in the objectives of the phase with highest degree. However, several challenges for structure design remain. In this paper, we will outline the challenges in antenna structure design including antenna weight vs. stiffness, reflector and alidade connecting, reflector surface dividing, actuator, azimuth track, etc. and discuss current progress on resolving these issues. |
| Keyword | Radio Telescope Electrical Performance Homology Design Reflector Panel Alidade Azimuth Track Active Surface Actuator |
| DOI | 10.1117/12.2233922 |
| URL | 查看原文 |
| Indexed By | EI ; CPCI |
| Language | 英语 |
| ISBN | 9781510601918 |
| ISSN | 0277-786X |
| WOS ID | WOS:000387731100170 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/1777 |
| Collection | 已撤销研究室/团组_天线技术组 射电天文研究室 其它 |
| Corresponding Author | Xu, Qian |
| Affiliation | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, 830011,Urumqi, Xinjiang, China 2.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences, 150 Science 1-Street, 830011 Urumqi, Xinjiang, China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Corresponding Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Xu, Qian,Wang, Na. Challenges for QTT structure[C]:SPIE,2016:99065L. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Xu-2016-Challenges f（2699KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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