A Method to Improve the Positioning Accuracy of the Intersection of two Planes Lian, Xuezheng ; Xie, Meilin
2020-05
会议名称 3rd IEEE International Conference on Electronics Technology, ICET 2020
会议录名称 2020 IEEE 3rd International Conference on Electronics Technology, ICET 2020
页码 776-780
会议日期 2020-05-08
会议地点 Chengdu, China
出版者 Institute of Electrical and Electronics Engineers Inc.
产权排序 1
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. 关键词 airborne photoelectric pod
homogeneous coordinate conversion
cross section
positioning accuracy
作者部门 光电跟踪与测量技术研究室
DOI 10.1109/ICET49382.2020.9119651
收录类别 EI
ISBN号 9781728162836
语种 英语
EI入藏号 20202808913832
引用统计
文献类型 会议论文
条目标识符 http://ir.opt.ac.cn/handle/181661/93584
专题 光电跟踪与测量技术研究室 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]:Institute of Electrical and Electronics Engineers Inc.,2020:776-780.
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