A Method to Improve the Positioning Accuracy of the Intersection of two Planes

doi:10.1109/ICET49382.2020.9119651

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光电测量技术实验室

	A Method to Improve the Positioning Accuracy of the Intersection of two Planes
	Lian, Xuezheng; Xie, Meilin
	2020-05
会议日期	2020-05-08
会议地点	Chengdu, China
关键词	airborne photoelectric pod homogeneous coordinate conversion cross section positioning accuracy
DOI	10.1109/ICET49382.2020.9119651
页码	776-780
英文摘要	As the payload of the reconnaissance aircraft, the positioning accuracy of the airborne photoelectric platform is the key to whether the weapon can achieve accurate strike and whether the battlefield information can be obtained accurately. This paper introduces the structure of the photoelectric measurement pod, establishes the auxiliary coordinate system of the positioning model. According to the homogeneous coordinate transformation method, rotates and transforms the parallax vector of two machines into the unified coordinate system, and completes the solution of the target according to the principle of space intersection. Combined with the disadvantages of traditional rendezvous positioning algorithm, an improved algorithm is proposed. Based on the model, the error factors affecting the positioning accuracy are determined, which provides theoretical guidance for engineering application. The simulation results show that the improved algorithm is better than the traditional algorithm. © 2020 IEEE.
产权排序	1
会议录	2020 IEEE 3rd International Conference on Electronics Technology, ICET 2020
会议录出版者	Institute of Electrical and Electronics Engineers Inc.
语种	英语
ISBN号	9781728162836
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/93584]
专题	西安光学精密机械研究所_光电测量技术实验室
作者单位	Chinese Academy of Sciences, Photoelectric Tracking Xi'an, Institute of Optics and Precision Mechanics, Xi'an, China
推荐引用方式 GB/T 7714	Lian, Xuezheng,Xie, Meilin. A Method to Improve the Positioning Accuracy of the Intersection of two Planes[C]. 见:. Chengdu, China. 2020-05-08.