全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

高重频激光对激光导引头的干扰机理实验研究

Keywords: 高重频激光,激光导引头,干扰机理,干扰效果

Full-Text   Cite this paper   Add to My Lib

Abstract:

研究高重频激光对半主动激光制导导引头的干扰效果与导引头的信息处理能力和干扰信号样式的关系.设计了一套激光半主动制导对抗半实物仿真系统,从信号级研究了导引头的工作原理并设计了多种抗干扰算法进行信号处理,提供了干扰效果评估方案.分析了导引头在搜索阶段高重频激光对导引头编码识别过程的影响,以及导引头在跟踪阶段高重频激光的干扰频率、能量、位置和干扰时机对导引头不同抗干扰措施条件下的干扰效果.实验结果表明,干扰脉冲的能量越大,干扰源与目标的夹角越大,干扰效果越明显;提高干扰激光脉冲的频率会提高干扰成功的概率,缩小导引头的时间波门的宽度会增强导引头的抗干扰能力.

References

[1]  何衡湘,陈亦庆,赵刚.激光导引系统主要技术参数分析[J].红外与激光工程,2009,38(3):428-432. He Hengxiang, Chen Yiqing, Zhao Gang. Analysis of the main parameters of the laser guided system[J]. Infrared and Laser Engineering, 2009,38(3):428-432.(in Chinese)
[2]  谢小川.高重频激光对激光导引头干扰性能的研究[J].航天电子对抗,2005(5):23-25. Xie Xiaochuan. Performance of high-repetition-rate laser jamming laser seeker[J]. Aerospace Electronic Warfare, 2005(5):23-25.(in Chinese)
[3]  车进喜,薛建国,陈勇.高重频激光对半主动激光制导武器干扰机理分析及实施方法探讨[J].光电技术应用,2006(6):29-33. Che Jinxi, Xue Jianguo, Chen Yong. Analysis of jamming principle and discussion of implement means of HRP laser against semi-active laser-guided weapon[J]. Electro-Optic Technology Application, 2006(6):29-33. (in Chinese)
[4]  徐代升,王建宇.高重频激光压制干扰与激光制导系统相互作用效应研究[J].量子电子学报,2006,23(2):209-211. Xu Daisheng, Wang Jianyu. Interactional effect between a suppressive laser jammer with high frequency and a laser guidance system[J]. Chinese Journal of Quantum Electornics, 2006,23(2):209-211. (in Chinese)
[5]  安化海,闫秀生,郑荣山.激光制导信号的编码分析及识别处理技术[J].光电对抗与无源干扰,1996(3):26-30. An Huahai, Yan Xiusheng, Zheng Rongshan. Analysis of laser-guided signal code and recognition processing technology[J]. Electro-Optics & Passive Countermeasures, 1996(3):26-30. (in Chinese)
[6]  许鹏程,孙晓泉.高重频激光对实时波门选通信号干扰的分析[J].光电技术应用,2005(1):21-23. Xu Pengcheng, Sun Xiaoquan. Analysis of high repetition frequency laser interference with real time gate signal[J]. Electro-Optic Technology Application, 2005,20 (1):21-23. (in Chinese)
[7]  冯龙龄.浅谈四象限光电探测器系统中信号处理的技巧[J].光学技术,1995,21 (3):12-17. Feng Longling. Simple analysis of signal-processing skill for four-quadrant opto-electronic detective system[J]. Optical Technology, 1995,21(3):12-17. (in Chinese)
[8]  曾钦勇,龚赤坤,苏心智,等.GJB6452-2008-高重频激光干扰机规范[S].北京:国防科工委军标出版发行部,2008. Zheng Qinyong, Gong Chikun, Su Xinzhi, et al. GJB6452-2008 Standard of high repetition rate laser jammer[S]. Beijing: Publishing Department of COSTIND, 2008. (in Chinese)
[9]  童忠诚.激光有源干扰信号的发射方式研究[J].光电技术应用,2006(6):1-3. Tong Zhongcheng. Research on laser transmitting technology for laser active jamming[J]. Electro-Optic Technology Application, 2006(6):1-3.(in Chinese)
[10]  柴宏亮,孙晓泉.高重频激光干扰参数分析[J].光电子技术与信息,2005,18(6):26-28. Chai Hongliang, Sun Xiaoquan. Parameter analysis of high-repetition-frequency laser interference[J]. Optoelectronic Technology and Information, 2005,18(6):26-28.(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133