无人靶机低频段RCS有源模拟器设计
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摘要
针对无人靶机体积小,结构尺寸限制多,采用无源方式难以实现低频段RCS逼真模拟的问题。设计了一种低频段RCS有源模拟方式,在无人靶机有限空间下可实现低频段RCS模拟,同时又不影响无人靶机高频段RCS特性。通过暗室试验验证,验证了设计方案的可行性。
The problem of low frequency RCS lifelike simulation is difficult to be realized by passive method because the size of unmanned target drone is small and the structure size is limited. A low frequency RCS active simulation method is designed,which can realize the low frequency RCS simulation in the limited space of unmanned target drone without affecting the characteristics of the high frequency RCS of unmanned target drone. The feasibility of the design scheme is verified by chamber experiment.
The problem of low frequency RCS lifelike simulation is difficult to be realized by passive method because the size of unmanned target drone is small and the structure size is limited. A low frequency RCS active simulation method is designed,which can realize the low frequency RCS simulation in the limited space of unmanned target drone without affecting the characteristics of the high frequency RCS of unmanned target drone. The feasibility of the design scheme is verified by chamber experiment.
引文
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[2]穆原子,丁力军,陈锋.武器装备试验靶标建设与发展研究[J].国防科技,2013,34(3):40-44.MU Yuan-zi,DING Li-jun,CHEN Feng. Research on the Construction and Development of Weapon and Equipment Test Targets[J]. National Defense Science&Technology,2013,34(3):40-44.
[3] BUCKLEY P. U. S. Navy Aerial Target Systems[C]∥49th Annual NDIA Symposium&Exhibition. Monterey.CA,2011:31-37.
[4]罗金亮,赵静静,张建科.单脉冲跟踪雷达抗双点源干扰研究[J].火控雷达技术,2009,38(3):22-25.LUO Jin-liang,ZHAO Jing-jing,ZHANG Jian-ke. Study on Monopulse Tracking Radar Against Counter DoublePoint Sources Jamming[J]. Fire Control Radar Technology,2009,38(3):22-25.
[5]刘永才,王伟,潘小义,等.基于延迟-移频的SAR有源欺骗干扰有效区域研究[J].雷达学报,2013,2(1):46-52.LIU Yong-cai,WANG Wei,PAN Xiao-yi,et al. Effective Region of Active Decoy Jamming to SAR Based on TimeDelay Doppler-Shift Method[J]. Journal of Radars,2013,2(1):46-52.
[6]葛尧,韩春生,吴春光.水面靶标RCS主动增强模拟研究[J].战术导弹技术,2011(2):72-74.GE Yao,HAN Chun-sheng,WU Chun-guang. Research on the Active Enhanced RCS for Water Target[J]. Tactical Missile Technology,2011(2):72-74.
[7]强勇,张冠杰.反隐身VHF雷达若干关键技术研究[J].火控雷达技术,2007(1):1-7.QIANG Yong,ZHANG Guan-jie. Study on Key Techniques for Anti-Stealth VHF Radar[J]. Fire Control Radar Technology,2007(1):1-7.
[8]崔景波,徐风清.一种超宽带平面螺旋天线的设计[J].通信对抗,2013,32(4):35-37,42.CUI Jing-bo,XU Feng-qing. Design of an Ultra-wideband Broadband Integrated Planar Spiral Antenna[J]. Communication Countermeasures,2013,32(4):35-37,42.
[9]吕波,郑秋容,袁乃昌.一种改善雷达收发隔离的新方法[J].系统工程与电子技术,2008(8):1595-1597.LBo,ZHENG Qiu-rong,YUAN Nai-chang. Novel Method to Improve Radar Transmit Receive-Isolation[J]. Systems Engineering and Electronics,2008(8):1595-1597.
[10]薛正辉,高本庆.机载短波天线间隔离度的全波分析[J].电波科学学报,2000,15(4):477-481.XUE Zheng-hui,GAO Ben-qing. The Isolation Analysis Between Airborne Short-Wave Antenna[J]. Chinese Journal of Radio Science,2000,15(4):477-481.
[11]郭敏,张恒庆.宽频带天线罩电性能设计[J].制导与引信,2003,24(4):44-47.GUO Min,ZHANG Heng-qing. Electric Property Design of Broadband Radome[J]. Guidance&Fuze,2003,24(4):44-47.
[12]李志超,肖志河,侯新宇,等. FSS天线罩的RCS测量与分析[J].微波学报,2015,31(2):50-54.LI Zhi-chao,XIAO Zhi-he,HOU Xin-yu,et al. RCS Measurement and Analysis of a FSS Radome[J]. Journal of Microwaves,2015,31(2):50-54.
[13]李南京,胡楚峰,张麟兮.室内UHF波段高精度RCS测试方法及定标技术研究[J].系统工程与电子技术,2009,33(9):2114-2116.LI Nan-jing,HU Chu-feng,ZHANG Lin-xi. Indoor Accurate RCS Measurement and Scaling technique on UHF ban[J]. Systems Engineering and Electronic,2009,33(9):2114-2116.
[14]张兴龙.全极化米波雷达反隐身及极化信息处理研究[D].西安:西安电子科技大学,2010.ZHANG Xing-long. Research on Anti-Stealth and Polarization Information Processing of Quad-polarization Meterband Radar[D]. Xi'an:Xidian University,2010.
[15]刘战合,武哲,黄沛霖,等.飞行器目标低频电磁散射特性分析[J].战术导弹技术,2010(1):86-91.LIU Zhan-he,WU Zhe,HUANG Pei-lin,et al. Analysis on Low Frequency Scattering Characteristic of Aircraft[J]. Tactical Missile Technology,2010(1):86-91.
[16]赵洁,于群,胡守军,等.目标雷达散射截面的测量[J].现代雷达,1993,15(6):1-7.ZHAO Jie,YU Qun,HU Shou-jun,et al. The Measurement of Target RCS[J]. Modern Radar,1993,15(6):1-7.
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