高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

弹道目标高分辨一维距离像运动补偿研究

曹敏 付耀文 黄雅静 黎湘 庄钊文

曹敏, 付耀文, 黄雅静, 黎湘, 庄钊文. 弹道目标高分辨一维距离像运动补偿研究[J]. 电子与信息学报, 2009, 31(3): 601-605. doi: 10.3724/SP.J.1146.2007.01655
引用本文: 曹敏, 付耀文, 黄雅静, 黎湘, 庄钊文. 弹道目标高分辨一维距离像运动补偿研究[J]. 电子与信息学报, 2009, 31(3): 601-605. doi: 10.3724/SP.J.1146.2007.01655
Cao Min, Fu Yao-wen, Huang Ya-jing, Li Xiang, Zhuang Zhao-wen. Research on the Motion Compensation of the Ballistic Targets High Resolution Range Profile[J]. Journal of Electronics & Information Technology, 2009, 31(3): 601-605. doi: 10.3724/SP.J.1146.2007.01655
Citation: Cao Min, Fu Yao-wen, Huang Ya-jing, Li Xiang, Zhuang Zhao-wen. Research on the Motion Compensation of the Ballistic Targets High Resolution Range Profile[J]. Journal of Electronics & Information Technology, 2009, 31(3): 601-605. doi: 10.3724/SP.J.1146.2007.01655

弹道目标高分辨一维距离像运动补偿研究

doi: 10.3724/SP.J.1146.2007.01655
基金项目: 

国家部委基金资助课题

Research on the Motion Compensation of the Ballistic Targets High Resolution Range Profile

  • 摘要: 弹道中段目标运动形式复杂,高速运动的同时伴随自旋、进动、翻滚等微动,该文首先针对弹道目标运动特点,建立了去斜率处理的宽带雷达回波模型,定量分析了高速运动和微动对一维距离像的影响;然后针对高速运动严重影响一维距离像质量的问题,提出了一种新的一维距离像运动补偿方法,该方法将自适应时频变换技术和粒子群优化算法相结合,通过在二维时频平面内跟踪单个散射点的多普勒变化来估计目标速度,从而实现一维距离像运动补偿。仿真实验表明,该方法估计精度高、计算量低、对噪声有很强的鲁棒性,能有效补偿高速运动对弹道目标一维距离像的影响。
  • Cuomo K M, Piou J E, and Mayhan J T. Ultra-widebandcoherent processing [J]. The Lincoln Laboratory Journal, 1997,10(2): 203-222.[2]Xing M, Wu R, and Bao Z. High resolution ISAR imaging ofhigh speed moving targets [J].IEE Proceeding on Radar,Sonar, Navigation.2005, 152(2):58-67[3]黄小红, 邱兆坤, 王伟. 目标高速运动对宽带一维距离像的影响及补偿方法研究[J]. 信号处理, 2002, 18(6): 487-490.Huang Xiao-hong, Qiu Zhao-kun, and Wang Wei. Research oneffect of wideband range profile imaging and compensatingmethod for target moving with high velocity [J]. SignalProcessing, 2002, 18(6): 487-490.[4]高勋章, 任双桥, 黎湘等. 基于mc-PPS模型的空间目标运动补偿[J]. 系统工程与电子技术, 2004, 26(9): 1201-1204.Gao Xun-zhang, Ren Shuang-qiao, and Li Xiang, et al..Motion compensation of a space target based on mc-PPS model[J]. Systems Engineering and Electronics, 2004, 26(9): 1201-1204.[5]Chen V C, Li F, Ho S S, and Wechsler H. Doppler effect inradar: Phenomenon, model, and simulation study [J]. IEEETrans. on AES, 2006, 42(1): 2-21.[6]Liu Aifang.[J].Zhu Xiaohua, and Lu Jinhui, et al.. The ISARrange profile compensation of fast-moving target using thedechirp method [C]. IEEE Int. Conf. Neural Networks Signal Processing. Nanjing, China.2003,:-[7]金添, 黄晓涛, 常文革. 目标高速运动对一维像的影响及其校正方法[J]. 系统工程与电子技术, 2004, 26(8): 1019-1022.Jin Tian, Huang Xiao-tao, and Chang Wen-ge. Effect of highvelocity target on range profile and correction method [J].Systems Engineering and Electronics, 2004, 26(8): 1019-1022.[8]冯德军, 王雪松, 肖顺平等. 基于单个宽带脉冲的空间目标测距和测速方法[J]. 信号处理, 2006, 22(1): 73-77.Feng De-jun, Wang Xue-song, and Xiao Shun-ping, et al..Method of measuring range and velocity of space target basedon single wideband pulse [J]. Signal Processing, 2006, 22(1):73-77.[9]刘爱芳, 朱晓华, 刘中. 基于修正离散Chirp-Fourier变换的高速目标ISAR距离像补偿[J]. 航空学报, 2004, 25(5): 495-498.Liu Ai-fang, Zhu Xiao-hua, and Liu Zhong. ISAR rangeprofile compensation of fast-moving target using modifiedDiscrete Chirp-Fourier transform [J]. Acta Aeronautica ETAstronautica Sinica, 2004, 25(5): 495-498.[10]刘爱芳, 朱晓华, 陆锦辉等. 基于离散匹配傅里叶变换的高速运动目标逆合成孔径雷达距离像补偿[J]. 兵工学报, 2004,25(6): 782-785.Liu Ai-fang, Zhu Xiao-hua, and Lu Jin-hui, et al.. Inversesynthetic aperture radar range profile compensation offast-moving targets using Discrete Match Fourier transform[J]. Acta Armamentarii, 2004, 25(6): 782-785.[11]黄德双著. 高分辨雷达智能信号处理技术[M]. 北京: 机械工业出版社, 2001: 39-42.Huang De-shuang. Intelligent Signal Processing Technique forHigh Resolution Radars [M]. Beijing: China Machine Press,2001: 39-42.[12]Wright D and Gronlund L. Decoys and discrimination inintercept test IFT-8.Union of Concerned Scientists TechnicalWorking Paper, March 14, 2002.[13]Brinkman W and Thayaparan T. Focusing ISAR imagesusing the AJTF optimized with the GA and the PSOalgorithm-comparison and results [C]. 2006 IEEE RadarConference, Verona NY USA, 2006: 510-517.[14]Hassan R.[J].Cohanim B, and Weck O d. A comparison ofparticle swarm optimization and the genetic algorithm [C].2005-1897, 46th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics Materials Confer. Austin, Texas:AIAA.2005,:-[15]Clerc M. The swarm and the queen:towards a deterministicand adaptive particle swarm optimization [C]. Proceedings ofthe Congress on Evolutionary Computation. Piscataway, NJ:IEEE Service Center, 1999: 1951-1957.[16]黄克骥, 李立萍, 陈天麒. 一种快速、高精度的LFM参数估计算法[J]. 电子学报, 2004, 32(3): 377-380.Huang Ke-ji, Li Li-Ping, and Chen Tian-qi. A fast, highperformance algorithm for parameter estimation of LFMsignals [J]. Acta Electronic Sinica, 2004, 32(3): 377-380.
  • 加载中
计量
  • 文章访问数:  3647
  • HTML全文浏览量:  127
  • PDF下载量:  900
  • 被引次数: 0
出版历程
  • 收稿日期:  2007-10-22
  • 修回日期:  2008-07-07
  • 刊出日期:  2009-03-19

目录

    /

    返回文章
    返回