Institutional Repository of Radio Astronomy Research Laboratory
| Research on FMEA and FTA of displacement actuator for radio telescope | |
Xue, Fei1 ; Xu, Qian1,2,3; Bao, Hong4; Xiang, Binbin1; Wang, Hui1; Hou, Xiaozheng1
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| 2023-02-08 | |
| Conference Name | 2021 CIE International Conference on Radar (Radar), 15-19 Dec. 2021 |
| Source Publication | 2021 CIE International Conference on Radar (Radar), 15-19 Dec. 2021 |
| Pages | 2926-2930 |
| Conference Date | 15-19 Dec. 2021 |
| Conference Place | Haikou, Hainan, China |
| Country | China |
| Contribution Rank | 1 |
| Abstract | In order to improve the reliability of the displacement actuator used in the active surface of large aperture radio telescope, the Failure Mode and Effects Analysis (FMEA) and Fault Tree Analysis (FTA) of the actuator are carried out based on the meta action theory. On the basis of the original method, this paper balances the analysis proportion of mechanical transmission unit and electronic and electrical unit, and applies it to actuator, an electromechanical equipment. Through the structural decomposition of FMA, the failure mode of meta action unit is studied. Furthermore, the complete failure analysis results of the displacement actuator are obtained. |
| DOI | 10.1109/Radar53847.2021.10028634 |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| ISSN | 2640-7736 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/6710 |
| Collection | 射电天文研究室_天线技术实验室 110米口径全可动射电望远镜（QTT）_技术成果 |
| Corresponding Author | Xu, Qian |
| Affiliation | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, China; 2.Key Laboratory of Radio Astronomy; 3.Xinjiang Key Laboratory of Radio Astrophysics, Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, China; 4.Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi'an, 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 | Xue, Fei,Xu, Qian,Bao, Hong,et al. Research on FMEA and FTA of displacement actuator for radio telescope[C],2023:2926-2930. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Xue-2021-Research on（165KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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