Calibration for wide field of view infrared theodolite

	Calibration for wide field of view infrared theodolite
	Liu, Y.; H. Yan and D. Wang
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:3 页码:832-836
摘要	In order to improve the precision of wide field of view infrared optoelectronic theodolite, a calibration method based on multiple regression analysis was established, the reasons which effected the precision of wide field of view infrared optoelectronic theodolite were analyzed and the solution was proposed. First, the measurement theory and shipment of wide field of view infrared optoelectronic theodolit were introduced, the relationship between the object and the image in geodetic coordinates was analyzed. Then, the reason which effected the measurement of wide field of view infrared optoelectronic theodolite was the error between optical design, produce and machining, and the effect must be resolved after installation and adjustment. Lastly, a method based on multiple regression analysis was proposed, the calibration mode was established in all field of view by multiple regression analysis, after that, when measurement, the measurement data will be revised by the calibration multiple regression analysis mode. Experimental results indicate that the precision of the system in horizontal and vertical are improved from 21.44 and 26.81 to 7.62 and 6.38. This method improves the measurement precision effectively. , 2015, Chinese Society of Astronautics. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56284
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, Y.,H. Yan and D. Wang. Calibration for wide field of view infrared theodolite[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(3):832-836.
APA	Liu, Y.,&H. Yan and D. Wang.(2015).Calibration for wide field of view infrared theodolite.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(3),832-836.
MLA	Liu, Y.,et al."Calibration for wide field of view infrared theodolite".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.3(2015):832-836.

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