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进动锥体目标散射特性仿真及实验分析

叶桃杉 黄沛霖 束长勇 王英 彭尧坤

叶桃杉, 黄沛霖, 束长勇, 等 . 进动锥体目标散射特性仿真及实验分析[J]. 北京航空航天大学学报, 2016, 42(3): 588-595. doi: 10.13700/j.bh.1001-5965.2015.0141
引用本文: 叶桃杉, 黄沛霖, 束长勇, 等 . 进动锥体目标散射特性仿真及实验分析[J]. 北京航空航天大学学报, 2016, 42(3): 588-595. doi: 10.13700/j.bh.1001-5965.2015.0141
YE Taoshan, HUANG Peilin, SHU Changyong, et al. Scattering characteristics simulation and experimental analysis of precession cone target[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(3): 588-595. doi: 10.13700/j.bh.1001-5965.2015.0141(in Chinese)
Citation: YE Taoshan, HUANG Peilin, SHU Changyong, et al. Scattering characteristics simulation and experimental analysis of precession cone target[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(3): 588-595. doi: 10.13700/j.bh.1001-5965.2015.0141(in Chinese)

进动锥体目标散射特性仿真及实验分析

doi: 10.13700/j.bh.1001-5965.2015.0141
基金项目: 国家自然科学基金(51307004)
详细信息
    作者简介:

    叶桃杉 男,硕士研究生。主要研究方向:雷达成像。Tel.:010-82317503 E-mail:18683283897@163.com;黄沛霖 男,博士,副教授,硕士生导师。主要研究方向:飞行器总体隐身。Tel.:010-82317503 E-mail:peilin_h@buaa.edu.cn

    通讯作者:

    黄沛霖,Tel.:010-82317503 E-mail:peilin_h@buaa.edu.cn

  • 中图分类号: TN953

Scattering characteristics simulation and experimental analysis of precession cone target

Funds: National Natural Science Foundation of China (51307004)
  • 摘要: 目标微动及结构参数的获取有助于弹道目标的识别。准确获得进动锥体目标散射特性的时频分布(TFD)、一维距离像及二维逆合成孔径雷达(ISAR)像分布是获取锥体目标微动及结构参数的关键。分析了进动锥体在窄带及宽带条件下的目标散射特性,总结了锥体目标强散射源在时频分布、距离像序列和ISAR像序列中的理论表现形式,并分析了存在锥面镜面散射时锥体目标散射特性,构建了进动锥体目标电磁回波仿真方法及微波暗室动态测试系统,通过仿真及测试数据得到了典型条件下锥体目标的散射特性,对比表明仿真及测试结果均与本文散射特性理论分布相一致,说明了本文所提散射特性理论分布与散射特性分析方法的正确性,可为分析弹道目标散射特性研究提供参考。

     

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出版历程
  • 收稿日期:  2015-03-16
  • 网络出版日期:  2016-03-20

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