Multi-targets real-time location technology for UAV reconnaissance

doi:10.3788/CO.20181105.0812

CIOMP OpenIR

	Multi-targets real-time location technology for UAV reconnaissance
	Cai, Ming-Bing; Liu, Jing-Hong; Xu, Fang
	2018
发表期刊	Chinese Optics
ISSN	20951531
卷号	11 期号:5 页码:812-821
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.
关键词	Location Air navigation Antennas Mathematical transformations Metadata Monte Carlo methods Radio navigation Satellite navigation aids Unmanned aerial vehicles (UAV)
DOI	10.3788/CO.20181105.0812
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	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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