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内埋式光电搜索瞄准指示系统的广域扫描控制技术

陆红强 张璟玥 刘超 吴玉敬 刘莹奇 王亚楠

陆红强, 张璟玥, 刘超, 吴玉敬, 刘莹奇, 王亚楠. 内埋式光电搜索瞄准指示系统的广域扫描控制技术[J]. 应用光学, 2023, 44(1): 1-5. doi: 10.5768/JAO202344.0101001
引用本文: 陆红强, 张璟玥, 刘超, 吴玉敬, 刘莹奇, 王亚楠. 内埋式光电搜索瞄准指示系统的广域扫描控制技术[J]. 应用光学, 2023, 44(1): 1-5. doi: 10.5768/JAO202344.0101001
LU Hongqiang, ZHANG Jingyue, LIU Chao, WU Yujing, LIU Yingqi, WANG Ya'nan. Wide-area scanning control technology of embedded photoelectric search aiming and indication system[J]. Journal of Applied Optics, 2023, 44(1): 1-5. doi: 10.5768/JAO202344.0101001
Citation: LU Hongqiang, ZHANG Jingyue, LIU Chao, WU Yujing, LIU Yingqi, WANG Ya'nan. Wide-area scanning control technology of embedded photoelectric search aiming and indication system[J]. Journal of Applied Optics, 2023, 44(1): 1-5. doi: 10.5768/JAO202344.0101001

内埋式光电搜索瞄准指示系统的广域扫描控制技术

doi: 10.5768/JAO202344.0101001
基金项目: 某十三五预研项目
详细信息
    作者简介:

    陆红强(1979—),博士,研究员,主要从事机载光电系统总体设计研究。E-mail:lhq205205@163.com

  • 中图分类号: TN29;TP273

Wide-area scanning control technology of embedded photoelectric search aiming and indication system

  • 摘要: 研制了一款适用于隐身机载平台的内埋式光电搜索瞄准指示系统,该系统具备广域侦察、凝视监视、激光测距、激光照射等功能。推导并验证了地理稳定结合快调反射镜光学像移补偿的广域扫描控制技术,基于样机在实验室和外场开展算法验证。试验结果表明,该系统在成像清晰前提下实现了二维无缝广域扫描搜索功能,能够对扫描视频图像进行实时拼接和显示,满足信息化战争对目标侦察、监视和指示的功能要求。
  • 图  1  光电搜索瞄准指示系统光机布局示意图

    Fig.  1  Optical machine layout of photoelectric search aiming and indication system

    图  2  光电搜索瞄准指示系统挂飞验证

    Fig.  2  Flight experiment of photoelectric search aiming and indication system

    图  3  广域地理扫描流程

    Fig.  3  Scanning process of wide-area geography

    图  4  方位向扫描位置曲线

    Fig.  4  Azimuth-oriented scanning position curves

    图  5  俯仰向位置曲线

    Fig.  5  Pitch-oriented scanning position curve

    图  6  中波红外通道凝视和扫描状态下MRTD测试对比

    Fig.  6  Comparison of MRTD tests in gaze and scanning states in mid-wave infrared channel

    图  7  电视通道凝视和扫描状态下分辨率测试对比

    Fig.  7  Comparison of resolution tests in gaze and scanning states in visible television channel

    图  8  电视通道凝视和扫描状态下外场成像对比

    Fig.  8  Comparison of outfield imaging in gaze and scanning states in visible television channel

    图  9  广域扫描拼接图

    Fig.  9  Splicing image of wide-area scanning

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出版历程
  • 收稿日期:  2022-03-24
  • 修回日期:  2022-09-06
  • 网络出版日期:  2022-11-29
  • 刊出日期:  2023-01-17

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