The independent azimuth zero calibration method based on single gyro for electro-optical tracking system
文献类型：会议论文
| 作者 | Liu, Qiong1,2; Yu, Wei1; Mao, Yao1,2; Zhang, Jun1 |
| 出版日期 | 2019 |
| 会议日期 | June 26, 2018 - June 29, 2018 |
| 会议地点 | Chengdu, China |
| 关键词 | electro-optical tracking system fiber optic gyro independent azimuth zero calibration |
| 卷号 | 10838 |
| DOI | 10.1117/12.2504917 |
| 页码 | 108380H |
| 英文摘要 | The electro-optical tracking system with the capability of target capture and tracking, is typical astronomical observation instruments. In most of the task scenarios, the electro-optical tracking system must finish the azimuth zero calibration at the initial stage. Two methods are usually used for zero calibration: (1) with the aid of the external autonomous north seeking equipment; (2) with the help of the astronomical measurements under clear weather. The former problem is the increased cost for purchasing additional equipment and training operators, while the latter is limited by weather conditions and personnel experience. In this paper, an independent azimuth zero calibration method based on single gyro for electro-optical tracking system is proposed, which introduces a four-position method on the basis of high-precision angle measure sensor and gyro equipped in the system to calibrate azimuth zero point. The all-weather independent azimuth zero calibration is realized, after data sampling and processing. The experimental verification results illustrate the azimuth zero calibration precision is less than 3' in 4 minutes, meeting the initial zero calibration requirements of electro-optical tracking system. © 2019 COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only. |
| 会议录 | Proceedings of SPIE 10838 - 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
 |
| 会议录出版者 | SPIE |
| 文献子类 | 会议论文 |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| WOS研究方向 | Engineering, Manufacturing ; Optics |
| WOS记录号 | WOS:000459715700016 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9608]  |
| 专题 | 光电技术研究所_光电工程总体研究室（一室） |
| 作者单位 | 1.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China |
| 推荐引用方式 GB/T 7714 | Liu, Qiong,Yu, Wei,Mao, Yao,et al. The independent azimuth zero calibration method based on single gyro for electro-optical tracking system[C]. 见:. Chengdu, China. June 26, 2018 - June 29, 2018. |
入库方式： OAI收割
来源：光电技术研究所
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