Multi-target geo-location based on airborne optoelectronic platform

doi:10.37188/OPE.20202810.2323

CIOMP OpenIR

	Multi-target geo-location based on airborne optoelectronic platform
	G.-B. Bai,Y.-M. Song,Y.-J. Zuo,X. Wang and M.-C. Sun
	2020
发表期刊	Guangxue Jingmi Gongcheng/Optics and Precision Engineering
ISSN	1004924X
卷号	28 期号:10 页码:2323-2336
摘要	A multi-target positioning system based on a digital elevation model is proposed to realize the accurate positioning of multiple targets using the on-board optoelectronic equipment of an UAV. A multi-target positioning model based on the target vector is developed. The pixel coordinates of each target in the field of view are obtained through target detection. The boresight vector of each target can be obtained. The measurement data of each sensor in the drone and optoelectronic reconnaissance platform are combined to calculate the geographical position information of each target. For a flight height of 3000 m, the experimental results show that the positioning error for the main target is approximately 16 m, whereas that for the secondary target is approximately 26 m. The effect of the improved filtering model is analyzed. After filtering, the positioning error of the main target is reduced to 7 m, whereas that of the secondary target is reduced to approximately 11 m. The verification of the flight experiment demonstrates that the engineering effect is basically consistent with the simulation experiment result. This method has the advantages of good real-time positioning, a small error, and facile engineering application. 2020, Science Press. All right reserved.
DOI	10.37188/OPE.20202810.2323
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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/181722/64712
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	G.-B. Bai,Y.-M. Song,Y.-J. Zuo,X. Wang and M.-C. Sun. Multi-target geo-location based on airborne optoelectronic platform[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2020,28(10):2323-2336.
APA	G.-B. Bai,Y.-M. Song,Y.-J. Zuo,X. Wang and M.-C. Sun.(2020).Multi-target geo-location based on airborne optoelectronic platform.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,28(10),2323-2336.
MLA	G.-B. Bai,Y.-M. Song,Y.-J. Zuo,X. Wang and M.-C. Sun."Multi-target geo-location based on airborne optoelectronic platform".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 28.10(2020):2323-2336.

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