大倾角远距离航空成像的修正系统误差定位方法

李彬; 丁亚林; 修吉宏; 李军; 乔川

doi:10.3788/OPE.20202806.1265

您当前的位置：

首页 >

文章列表页 >

大倾角远距离航空成像的修正系统误差定位方法

更新时间：2020-07-13

- 大倾角远距离航空成像的修正系统误差定位方法
- System error corrected ground target geo-location method for long-distance aviation imaging with large inclination angle
- 光学精密工程 2020年28卷第6期页码：1265-1274
- 作者机构：
  
  1.中国科学院长春光学精密机械与物理研究所中国科学院航空光学成像与测量重点实验室, 吉林长春 130033
  2.北京控制工程研究所, 北京 100190
- 作者简介：
  
  [ "李彬 (1987-), 女, 吉林长春人, 博士, 助理研究员, 2015年于吉林大学获得博士学位, 主要从事航空成像与测量等技术的研究。E-mail:mykey008@126.com" ]
  [ "丁亚林 (1964-), 男, 吉林长春人, 研究员, 博士生导师, 1987年于吉林工业大学获得学士学位, 1994年于东北大学获得硕士学位, 主要从事航空相机总体设计方面的研究。E-mail:dingyl_1964@126.com" ]
- 基金信息：
  
  国家自然科学基金资助项目(61675202)
- DOI：10.3788/OPE.20202806.1265
  中图分类号： V443.5
- 收稿日期：2019-12-02，
  
  录用日期：2020-1-7，
  
  纸质出版日期：2020-06-25
- 稿件说明：
移动端阅览
李彬, 丁亚林, 修吉宏, 等. 大倾角远距离航空成像的修正系统误差定位方法[J]. 光学精密工程, 2020,28(6):1265-1274.

Bin LI, Ya-lin DING, Ji-hong XIU, et al. System error corrected ground target geo-location method for long-distance aviation imaging with large inclination angle[J]. Optics and precision engineering, 2020, 28(6): 1265-1274.
李彬, 丁亚林, 修吉宏, 等. 大倾角远距离航空成像的修正系统误差定位方法[J]. 光学精密工程, 2020,28(6):1265-1274. DOI： 10.3788/OPE.20202806.1265.

Bin LI, Ya-lin DING, Ji-hong XIU, et al. System error corrected ground target geo-location method for long-distance aviation imaging with large inclination angle[J]. Optics and precision engineering, 2020, 28(6): 1265-1274. DOI： 10.3788/OPE.20202806.1265.

摘要

针对目前对地目标定位算法在大倾角远距离航空成像应用时定位误差较大的问题，提出了一种修正系统误差定位方法。对大倾角远距离航空成像系统的系统误差进行分析与建模，给出了包含系统误差修正模型的对地目标定位算法，并针对残余误差的获取问题，进一步提出了一种依据地面控制点估计残留误差参数的方法。仿真结果表明，依据地面控制点估计残留误差参数，可将残留误差降为1/10。飞行试验数据验证，在进行大倾角远距离航空成像目标定位时，通过修正系统误差可将定位误差平均值从401 m缩小到97 m。修正系统误差定位方法可以有效提高在大倾角远距离航空成像应用时对地目标定位的准确度。

Abstract

To solve the problem of large geo-location error in the application of ground target geo-location in long-distance aviation imaging with large inclination angle

a systematic error corrected geo-location was proposed. The systematic error analysis and modeling of the long-distance aviation imaging system with large inclination angle was carried out. In view of the difficulty in obtaining the residual error

a method for estimating residual error parameters based on ground control points was proposed.The simulation results show that the residual error can be reduced to 1/10 by estimating residual error parameters based on ground control points. Flight test data confirm that the mean geo-location error can be reduced from 401 m to 97 m by correcting the systematic error in the positioning of targets in long-distance aviation imaging with large inclination angle. Thus

the systematic error corrected geo-location method can effectively improve the accuracy of ground target geo-location in the application of long-distance aviation imaging with large inclination angle.

关键词

Keywords

references

檀立刚.机载光电侦察设备目标自主定位技术研究[D].北京: 中国科学院研究生院, 2012.

TAN L G. Reserch of Target Automatic Positioning Technology in Airborne Photo-electricity Surver Equipment [D]. Beijing: Graduate University of Chinese Academy of Sciences, 2012. (in Chinese)

展凤江, 沈宏海, 汪沛, 等.导航信息滞后补偿实现高速无人机对地精确定位[J].光学精密工程, 2015, 23(9):2506-2512.

ZHAN F J, SHEN H H, WANG P, et al .. Precise ground target location of subsonic UAV by compensating delay of navigation information[J]. Opt. Precision Eng ., 2015, 23(9):2506-2512.(in Chinese)

周前飞, 刘晶红, 熊文卓, 等.机载光电成像平台的多目标自主定位系统研究[J].光学学报, 2015, 35(1):189-203.

ZHOU Q F, LIU J H, XIONG W ZH, et al .. Multi-target self-determination orientation system based on airborne photoelectric imaging platform[J]. Acta Optica Sinica, 2015, 35(1):189-203.(in Chinese)

张赫, 乔川, 匡海鹏.基于激光测距的机载光电成像系统目标定位[J].光学精密工程, 2019, 27(1):8-16.

ZHANG H, QIAO CH, KUANG H P. Target geo-location based on laser range finder for airborne electro-optical imaging systems[J]. Opt. Precision Eng ., 2019, 27(1):8-16.(in Chinese)

HOSSEINPOOR H R, SAMADZADEGAN F, DADRASJAVAN F. Pricise target geolocation and tracking based on uav video imagery[J]. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016, XLI-B6:243-249.

HOSSEINPOOR H R, SAMADZADEGAN F, DADRAS JAVAN F. Pricise target geolocation based on integeration of thermal video imagery and RTK GPS in uavs[J]. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015, XL-1-W5:333-338.

孙辉, 李志强, 张建华, 等.机载光电平台目标交会定位[J].中国光学, 2015, 8(6):988-996.

SUN H, LI ZH Q, ZHANG J H, et al .. Target localization with intersection measurement for airborne electro-optical platform[J]. Chinese Optics , 2015, 8(6):988-996.(in Chinese)

徐诚, 黄大庆, 孔繁锵.一种小型无人机无源目标定位方法及精度分析[J].仪器仪表学报, 2015, 36(5):1115-1122.

XU CH, HUANG D Q, KONG F Q. Small UAV passive target localization approach and accuracy analysis[J]. Chinese Journal of Scientific Instrument, 2015, 36(5):1115-1122.(in Chinese)

杨洪涛, 张广栋, 史魁, 等.一种基于POS系统的航空相机目标定位方法[J].光子学报, 2018, 47(4):96-103.

YANG H T, ZHANG G D, SHI K, et al .. Aerial camera geo-location method based on POS system[J]. Acta Photonica Sinica , 2018, 47(4):96-103.(in Chinese)

HELGESEN H H, LEIRA F S, JOHANSEN T A, et al .. Detection and tracking of floating objects using a UAV with thermal camera[C]. Springer International Publishing AG 2017, 2017: 289-316.

STICH E J. Geo-pointing and threat location techniques for airborne border surveillance[C]. 2013 IEEE International Conference on Technologies for Homeland Security (HST), 12-14 Nov. 2013, Waltham, MA, USA. IEEE , 2013: 136-140.

杜言鲁, 丁亚林, 许永森, 等. TDI-CCD全景式航空相机对地目标定位的算法[J].光学学报, 2017, 37(3):355-365.

DU Y L, DING Y L, XU Y S, et al .. Geo-location algorithm for TDI-CCD aerial panoramic camera[J]. Acta Optica Sinica , 2017, 37(3):355-365.(in Chinese)

乔川, 丁亚林, 许永森, 等.大角度倾斜成像航空相机对地目标定位[J].光学精密工程, 2017, 25(7):1714-1726.

QIAO CH, DING Y L, XU Y S, et al .. Ground target geo-location using imaging aerial camera with large inclined angles[J]. Opt. Precision Eng ., 2017, 25(7):1714-1726.(in Chinese)

李德仁, 王树根, 周月琴.摄影测量与遥感概论[M].北京: 测绘出版社, 2008: 164-169.

LI D R, WANG SH G, ZHOU Y Q. An Introduction to Photogrammetry and Remote Sensing [M]. Beijing: Survering and Mapping Press, 2008: 164-169. (in Chinese)

王佩军, 徐亚明.摄影测量学[M].武汉: 武汉大学出版社, 2005.

WANG P J, XU Y M. Geo-Spatial Information Science [M]. Wuhan: Wuhan University Press, 2005. (in Chinese)

周前飞, 刘晶红, 王宣, 等.航空变焦距斜视成像几何畸变的自动校正[J].光学精密工程, 2015, 23(10):2927-2942.

ZHOU Q F, LIU J H, WANG X, et al .. Automatic correction of geometric distortion in aerial zoom squint imaging[J]. Opt. Precision Eng ., 2015, 23(10):2927-2942.(in Chinese)

万磊, 贾平, 张叶, 等.飞行器姿态对CMOS航空相机成像的影响[J].光学精密工程, 2016, 24(1):203-209.

WAN L, JIA P, ZHANG Y, et al .. Effect of aircraft attitude on imaging of CMOS aerial cameras[J]. Opt. Precision Eng ., 2016, 24(1):203-209.(in Chinese)

浏览量

186

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

大角度倾斜成像航空相机对地目标定位

大型望远镜指向精度的影响因素及综合修正模型研究

激光跟踪仪几何结构误差标定及修正

ZC1蜗杆齿廓测量测头对准误差修正

航空光电载荷串级动态复合限幅分幅步进控制