Zhang Xiao, Wang Canzhao, Zhang Bing, Cai Yong. Yaw angle calculation method for high-speed small target[J]. Journal of Applied Optics, 2018, 39(3): 326-331. DOI: 10.5768/JAO201839.0301005
Citation: Zhang Xiao, Wang Canzhao, Zhang Bing, Cai Yong. Yaw angle calculation method for high-speed small target[J]. Journal of Applied Optics, 2018, 39(3): 326-331. DOI: 10.5768/JAO201839.0301005

Yaw angle calculation method for high-speed small target

More Information
  • Received Date: November 20, 2017
  • Revised Date: January 08, 2018
  • The yaw angle of projectile is a key parameter that affects the launch accuracy of the electromagnetic rail launcher. In order to measure the yaw angle of the projectile timely and precisely, and to improve the launch accuracy of the electromagnetic rail launcher, a method based on binocular vision theory without target velocity was proposed. Utilizing the high-speed projectile trajectory images and establishing the camera linear imaging model to solve the high-speed projectile image coordinates, the measurement of the target yaw angle was realized. According to the proposed method, the influences of the optical system parameters on the measurement accuracy were also analyzed, with a theoretical error of approximately 14.5 μrad. The experiment of the yaw angle measurement shows that this method can calculate the yaw angle of the projectile with accuracy and timeliness, and the average of the calculated deviation is 0.58 mrad.
  • [1]
    马伟明, 鲁军勇.电磁发射技术[J].国防科技大学学报, 2016, 38(6):1-6. http://d.old.wanfangdata.com.cn/Periodical/gfkjdxxb201606001

    MA Weiming, LU Junyong.Electromagnetic launch technology[J].Journal of National University of Defense Technology, 2016, 38(6):1-6. http://d.old.wanfangdata.com.cn/Periodical/gfkjdxxb201606001
    [2]
    王铁岭, 安莹, 刘群华, 等.光纤编码武器射击命中精度测试系统[J].光子学报, 2001, 30(11):1401-1405. http://d.old.wanfangdata.com.cn/Periodical/gzxb200111025

    WANG Tieling, AN Ying, LIU Qunhua, et al.Measuring fire accuracy with fiber coding[J].Acta Photonica Sinica, 2011, 30(11):1401-1405. http://d.old.wanfangdata.com.cn/Periodical/gzxb200111025
    [3]
    ASADA M, TANAKA T, HOSODA K. Visual tracking of unknown moving object by adaptive binocular visual serving[C].US: IEEE, 2002.
    [4]
    李靖, 王炜, 张茂军.双目立体视觉和编码结构光相结合的三维重建方法[J].计算机应用, 2012, 32(增刊2):154-158. http://d.old.wanfangdata.com.cn/Periodical/jsjyy2012z2047

    LI Jing, WANG Wei, ZHANG Maojun.3D reconstruction method combined by binocular stereoscopic vision and coded-structured light[J].Journal of Computer Applications, 2012, 32(S2):154-158. http://d.old.wanfangdata.com.cn/Periodical/jsjyy2012z2047
    [5]
    刘勇, 陈晓军, 殷晴, 等.三维坐标变换在航天器机械测试中的应用[J].红外与激光工程, 2008, 37(增刊1):147-150. http://d.old.wanfangdata.com.cn/Conference/6571276

    LIU Yong, CHEN Xiaojun, YIN qing, et al.Applications of three-dimensional coordinate transform in space device's geometry measurement[J].Infrared and Laser Engineering, 2008, 37(S1):147-150. http://d.old.wanfangdata.com.cn/Conference/6571276
    [6]
    韩延祥, 张志胜, 戴敏.用于目标测距的单目视觉测量方法[J].光学精密工程, 2011, 19(5):1110-1117. http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201105024

    HAN Yanxiang, ZHANG Zhisheng, DAI Min.Monocular vision system for distance measurement based on feature points[J].Optics and Precision Engineering, 2011, 19(5):1110-1117. http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201105024
    [7]
    李春艳, 王立, 卢欣, 等.一种双目立体视觉相机标定方法[J].空间控制技术与应用, 2010, 36(3):51-54. doi: 10.3969/j.issn.1674-1579.2010.03.010

    LI Chunyan, WANG Li, LU Xin, et al.A binocular stereo camera calibration method[J].Aerospace Control and Application, 2010, 36(3):51-54. doi: 10.3969/j.issn.1674-1579.2010.03.010
    [8]
    邱茂林, 马颂德, 李毅.计算机视觉中摄像机定标综述[J].自动化学报, 2000, 26(1):43-55. http://d.old.wanfangdata.com.cn/Periodical/zdhxb200001006

    QIU Maolin, MA Songde, LI Yi.Overview of camera calibration for computer vision[J].Acta Automatica Sinica, 2000, 26(1):43-55. http://d.old.wanfangdata.com.cn/Periodical/zdhxb200001006
    [9]
    涂远莹, 王向.一种基于线性模型的光刻投影物镜偏振像差补偿方法[J].光学学报, 2013, 33(6):0622002. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxxb201306037

    TU Yuanying, WANG Xiang.Polarization aberration compensation method for lithographic projection lens based on a linear model[J].Acta Optica Sinica, 2013, 33(6):0622002. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxxb201306037
    [10]
    王穗辉.误差理论与测量平差[M].第一版.上海:同济大学出版社, 2010.

    WANG Huihui.Error theory and measurement adjustment[M].1st ed. Shanghai:Tongji University Press, 2010.
    [11]
    胡占义, 吴福朝.基于主动视觉摄像机标定方法[J].计算机学报, 2002, 25(11):1149-1156. doi: 10.3321/j.issn:0254-4164.2002.11.004

    HU ZhanYi, WU Fuchao.A Review on some active vision based camera calibration techniques[J].Chinese Journal of Computers, 2002, 25(11):1149-1156. doi: 10.3321/j.issn:0254-4164.2002.11.004
    [12]
    马世帮, 杨红, 杨照金, 等.光电系统多光轴平行性校准方法的研究[J].应用光学, 2011, 32(5):917-921. doi: 10.3969/j.issn.1002-2082.2011.05.021

    MA Shibang, YANG Hong, YANG Zhaojin, et al.Multi-spectral axes parallelism calibration of electro-optical system[J].Journal of Applied Optics, 2011, 32(5):917-921. doi: 10.3969/j.issn.1002-2082.2011.05.021
  • Related Articles

    [1]KANG Yixuan, LIU Yu, WANG Yawei, ZHOU Lijun, GUO Cheng, WANG Yitian. DETR-based binocular measurement system in road environment[J]. Journal of Applied Optics, 2023, 44(4): 786-791. DOI: 10.5768/JAO202344.0402003
    [2]MA Dazhi, YU Binchao, ZHANG Yanze, LIU Wei, YUE Yi, YANG Jizhi, CHEN Qintao. Measurement system of large-scale high reflective component based on binocular vision[J]. Journal of Applied Optics, 2021, 42(4): 577-585. DOI: 10.5768/JAO202142.0401002
    [3]ZHU Wenjie, LING He, YANG Shoupeng. Research on compensation for positioning errors of carbody welding points based on binocular vision[J]. Journal of Applied Optics, 2021, 42(1): 79-85. DOI: 10.5768/JAO202142.0102005
    [4]GAO Wenjing, YANG Yuli, XING Qiang, XU Haili. Compound eye binocular vision ranging method based on target motion[J]. Journal of Applied Optics, 2020, 41(3): 571-579. DOI: 10.5768/JAO202041.0303005
    [5]WANG Congzheng, HU Song, FENG Chang, GAO Chunming. Deformation detection system of fuel assembly based on underwater binocular vision[J]. Journal of Applied Optics, 2019, 40(2): 246-252. DOI: 10.5768/JAO201940.0202001
    [6]Wang Jing, Li Shuangjiang, Tian Shizhu. Application of binocular stereo vision technology in structural test[J]. Journal of Applied Optics, 2018, 39(6): 821-826. DOI: 10.5768/JAO201839.0601008
    [7]He Wenjun, Wang Jiake, Fu Yuegang, Mo Shijun. On-line measurement system of high voltage insulator based on binocular stereo vision[J]. Journal of Applied Optics, 2018, 39(4): 528-535. DOI: 10.5768/JAO201839.0403003
    [8]Zhang Jianlong, Pan Xin, He Lei, Yang Zhen, Guo Xinmin, Kang Weimin. Error analysis of optical system for full-view and high-precision three-dimensional measuring instrument[J]. Journal of Applied Optics, 2018, 39(3): 392-399. DOI: 10.5768/JAO201839.0303004
    [9]Zhang Yihao, Sun Dongmei, Shen Yucheng, Wang Zhenyao. Feature points extraction and matching technology of binocular vision measurement system[J]. Journal of Applied Optics, 2016, 37(6): 866-871. DOI: 10.5768/JAO201637.0602005
    [10]Liu Xiao-dong, Hou Jian-wei, Zhu Jia-li, Qiu Wei-gen, Sun Jian-hua. Design for visual comfort of binocular optical system with large exit pupil[J]. Journal of Applied Optics, 2015, 36(1): 15-18. DOI: 10.5768/JAO201536.0101003

Catalog

    Article views (688) PDF downloads (82) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return