多光电侦察设备综合网络体系方案研究  

Integrated network system of multi-photoelectric reconnaissance equipment

作　　者：赵俊成 刘建平[1] ZHAO Juncheng;LIU Jianping(Xi’an Institute of Applied Optics,Xi’an 710065,China)

机构地区：[1]西安应用光学研究所

出　　处：《应用光学》2019年第6期1015-1021,共7页Journal of Applied Optics

基　　金：国防技术基础项目(JSJL2017208A001)

摘　　要：针对单台光电侦察设备存在侦察范围小和跟踪目标单一等不足,使用阵列式光电侦察技术组成整体系统,提出布站组网方案,采用5×6阵列方阵布站并组网,前伸了警戒线,扩大了侦察区域,从前沿地带到中心保卫目标通过有序、接力探测,形成复合跟踪。研究了布站间距的方案设计,得出了最合理的布站区间。由综合光电组网覆盖区域内各单元的航迹可得到目标完整、连续的航迹,采用信息融合技术可获得精确的目标状态和属性估计,提高了目标的检测概率。最后完成了覆盖密度分析和目标发现概率的计算,计算结果显示,在单个光电侦察设备发现目标概率为90%的情况下,通过合理布站可使整个系统网络覆盖区域内目标综合发现概率提升至97.472%。实验结果表明:提出的光电组网技术能够大幅度增强目标的探测和跟踪能力。In view of the shortcomings on single photoelectric reconnaissance equipment, such as small reconnaissance range and single tracking target, an integrated system using array photoelectric reconnaissance technology was designed, and the scheme of station distribution networking was proposed. The 5×6 array was used to arrange stations and networking, the warning line was extended forward and the reconnaissance area was enlarged. From the front zone to the central defense target, an orderly and relay detection was carried out and the combined tracking was formed. At the same time, the scheme design of station spacing was studied, and the most reasonable station spacing was got. By using the track of each unit in the coverage area of integrated photoelectric networking, the complete and continuous track of target could be obtained, and the accurate target state as well as the attribute estimation could be obtained by using the information fusion technology, which improved the detection probability of target. Finally, the calculation of coverage density analysis and target detection probability was completed. When the probability of target detection by a single photoelectric reconnaissance device is 90%, the comprehensive target detection probability in the coverage area of the whole system network can be increased to 97.472% by reasonable station distribution. The results show that the photoelectric networking technology can greatly enhance the target detection and tracking ability.

关 键 词：光电侦察 阵列式方阵 组网技术 发现概率 

分 类 号：TN202[电子电信—物理电子学]