一种导引头性能可视化评估方法

激光制导、微波制导的导引头由于不具备可视化功能, 在实际环境中进行性能考核时, 导引头是否成功截获指定目标、截获目标后的稳定跟踪过程是否正常以及在稳定跟踪过程中出现的问题都不易得到及时、准确的定位和分析。文中设计的可视化评估系统可有效解决上述问题, 通过加装可见光成像系统同步伴随导引头运动的方法, 将导引头搜索、跟踪目标的过程清晰成像, 直观显示导引头的整个工作过程, 同时利用图像跟踪系统和图像存储系统保存关键性能参数, 试验完成后对导引头的输出参数及跟踪性能进行验证及处理, 进而对导引头的性能参数进行分析和评估; 通过动态跟踪或加载干扰源试验验证, 该方法能利用可视化系统可靠同步跟随不可视导引头的运动, 并对导引头跟踪过程进行定性观察及定量分析。该方法不仅可以克服室内仿真环境不太真实的缺点, 又可进行多次重复性研究, 性价比高, 为导引头性能评估提供一种比较适用的研究手段。

Abstract

Laser and microwave guidance seekers donnot have the ability of visualization, therefore during the performance evaluation or bidding test in real environment, it is hard to get intuitive and accurate feedback and positioning for the cases whether the seeker succeeds in intercepting object or not, whether it is stable to track target regularly and some accompanying problems.The visual evaluation system designed could effectively solve the above problems.A tracking platform with simultaneous accompanying seeker was installed by a visible imaging system, which could image the seeker’s searching and tracking process clearly and visualize its entire working process;at the same time, the image tracking system and image storage system were used to save key performance parameters.After accomplishing tests, the seeker’s output parameters and tracking performance were verified and processed so as to analyze and evaluate the performance parameters of seeker.Dynamic tracking and loading interference source tests verify that, this method could synchronously follow the movement of the invisible seeker by using visual system to achieve the purpose of qualitative observation and quantitative analysis of the seeker tracking process. It could not only overcome the inaccuracy of indoor environment, but also provide a more economical and feasible research means for the performance evaluation of seeker.

参考文献

[1] 黄海光.主被动复合雷达导引头建模与仿真［D］. 西安: 西安电子科技大学, 2010.

HUANG Haiguang. Modeling and simulation of active and passive composite radar seeker ［D］.Xian: Xidian University,2010.

[2] 秦凌云. 雷达导引头系统建模与静态功能仿真［D］. 哈尔滨: 哈尔滨工程大学, 2004.

QIN Lingyun. Model of the radar seeker system and simulation in static state［D］. Harbin: Harbin Engineering University, 2004.

[3] 董敏周.用于红外成像系统抗干扰性能评估的红外图像仿真［D］. 西安: 西北工业大学, 2004.

DONG Minzhou.Infrared image simulation for anti-jamming performance evaluation of infrared imaging system ［D］. Xian: Northwestern Polytechnical University, 2004.

[4] 孙希东,王彩英.复杂电磁环境下反舰导弹导引头试验评估研究［J］.飞行器测控学报,2010,29(3): 88-91.

SUN Xidong, WANG Caiying.Experiment and evaluation of anti-ship missile seekers in complex electromagnetic environment［J］. Journal of Spacecraft TT&C Technology,2010, 29(3): 88-91.

[5] 高卫, 孙奕帆, 危艳玲.基于外场试验的电视导引头烟幕干扰效应模型构建［J］.系统仿真技术,2014,10(3): 245-249.

GAO Wei, SUN Yifan, WEI Yanling. Modeling smokescreen jamming effect on TV seekers based on field test［J］.System Simulation Technology,2014, 10(3): 245-249.

[6] 高卫 , 孙奕帆 , 李娟, 等.烟幕对电视导引头干扰效应的试验研究［J］.光子学报,2014, 43(10): 1011006.

GAO Wei, SUN Yifan, LI Juan, et al. Field test of smokescreen jamming effect on TV seekers ［J］.Acta Photonica Sinica,2014, 43(10): 1011006.

[7] 高卫, 孙奕帆, 李娟, 等.一种用于干扰效果评估的闭环制导模拟方法［J］.飞行器测控学报,2014,33(5): 458-462.

GAO Wei, SUN Yifan, LI Juan, et al.. A closed-loop guidance simulation method used in jamming effect evaluation［J］. Journal of Spacecraft TT&C Technology, 2014,33(5) : 458-462.

[8] 马艳, 薄志峰. 反舰导弹导引头试验数据采集系统设计［J］. 制导与引信, 2012, 33(3): 1-5, 40.

MA Yan, BO Zhifeng. Design of data acquisition system used for seeker test of antiship missile［J］. Guidance & Fuze, 2012, 33(3): 1-5, 40.

[9] 毛艳慧, 韩崇昭.非线性系统中目标跟踪性能评估的新度量［J］.自动化学报,2014, 40(11): 2650-2653.

MAO Yanhui, HAN Chongzhao. A new metric for target tracking performance evaluation of nonlinear systems［J］. Acta Automatic Sinica, 2014, 40(11): 2650-2653.

[10] 杨军.导弹控制系统设计原理［M］. 西安: 西北工业大学出版社,1997.

YANG Jun. Design Principle of Missile Control System［M］. Xi’an: Northwestern Polytechnical University Press, 1997.

[11] 胡小丽, 张三喜, 唐明刚, 等. 靶场飞行目标弱透视投影姿态测量可行性研究［J］. 应用光学, 2017, 38(3): 445-450.

HU Xiaoli, ZHANG Sanxi, TANG Minggang, et al. Feasibility on attitude measurement of flying target using weak perspective projection in range［J］. Journal of Applied Optics, 2017, 38(3): 445-450.

[12] 胡小丽, 唐明刚, 张三喜, 等.基于中轴线像长匹配的靶场单站姿态测量方法［J］.应用光学, 2017, 38(5): 746-750.

HU Xiaoli,TANG Minggang,ZHANG Sanxi, et al.Single station pose measurement method for range based on axis image length matching［J］.Journal of Applied Optics, 2017, 38(5): 746-750.

[13] CHANG H, ZHANG J, WANG X, et al. Background clutter and detection algorithm-based Staring IR Seeker Performance Evaluation［C］. Photonics Asia: Sensors & Imaging, 2004,5640: 60277005.

[14] FLOURNOY A J T, TOWRY E R, DEEP N S. Automated imaging infrared seeker performance evaluation system［J］. Proceedings of SPIE-The International Society for Optical Engineering, 1990: 212-218. DOI: 10.1117/12.21834

[15] LI Y, YAN J. Performance evaluation of imaging seeker tracking algorithm based on multi-features［J］. Proceedings of SPIE-the International Society for Optical Engineering, 2011, 8193(24): 81932A-1-7.

胡小丽, 张伟光, 张思琪, 张三喜, 张玉伦, 王晓华. 一种导引头性能可视化评估方法[J]. 应用光学, 2019, 40(6): 993. HU Xiaoli, ZHANG Weiguang, ZHANG Siqi, ZHANG Sanxi, ZHANG Yulun, WANG Xiaohua. Visual evaluation of seeker performance[J]. Journal of Applied Optics, 2019, 40(6): 993.

一种导引头性能可视化评估方法

关于本站 Cookie 的使用提示

全站搜索

一种导引头性能可视化评估方法

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索