Multi-targets real-time location technology for UAV reconnaissance
文献类型：期刊论文
| 作者 | Cai, Ming-Bing; Liu, Jing-Hong; Xu, Fang |
| 刊名 | Chinese Optics
 |
| 出版日期 | 2018 |
| 卷号 | 11期号:5页码:812-821 |
| 关键词 | Location Air navigation Antennas Mathematical transformations Metadata Monte Carlo methods Radio navigation Satellite navigation aids Unmanned aerial vehicles (UAV) |
| ISSN号 | 20951531 |
| DOI | 10.3788/CO.20181105.0812 |
| 英文摘要 | Target location is a crucial step in UAV reconnaissance system. In order to enhance the real-time performance of UAV reconnaissance target location and improve location precision, an effective multi-target real-time location method is proposed, which establishes the primary and secondary target location geometric relationship and coordinate transformation model, and combines known data to obtain each target geodetic coordinates, as well as analyzes target location error through Monte Carlo method. Finally, based on the upcoming successful establishment of the Beidou II satellite navigation system for the aerial positioning of the UAV, and the filter processing using the Recursive Least Squares algorithm, the target location accuracy is improved. The research and experimental results show that Beidou II navigation positioning can effectively improve the aerial positioning accuracy of the UAV, and it is expected to achieve centimeter-level accuracy. At the same time, the RLS filter processing can improve the target positioning accuracy by about 10 m. It is concluded that this method can effectively enhance the real-time positioning of UAVs, improve positioning accuracy and reconnaissance efficiency. 2018, China Science Publishing & Media LTD. All right reserved. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/60732]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Cai, Ming-Bing,Liu, Jing-Hong,Xu, Fang. Multi-targets real-time location technology for UAV reconnaissance[J]. Chinese Optics,2018,11(5):812-821. |
| APA | Cai, Ming-Bing,Liu, Jing-Hong,&Xu, Fang.(2018).Multi-targets real-time location technology for UAV reconnaissance.Chinese Optics,11(5),812-821. |
| MLA | Cai, Ming-Bing,et al."Multi-targets real-time location technology for UAV reconnaissance".Chinese Optics 11.5(2018):812-821. |
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