CN108051813B - 用于低空多目标分类识别的雷达探测系统及方法 - Google Patents
用于低空多目标分类识别的雷达探测系统及方法 Download PDFInfo
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- CN108051813B CN108051813B CN201711259256.4A CN201711259256A CN108051813B CN 108051813 B CN108051813 B CN 108051813B CN 201711259256 A CN201711259256 A CN 201711259256A CN 108051813 B CN108051813 B CN 108051813B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
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Families Citing this family (17)
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CN108761413B (zh) * | 2018-05-22 | 2020-05-12 | 中国电子科技集团公司第四十一研究所 | 用于大功率rcs测试的射频开关保护装置及方法 |
CN109186533A (zh) * | 2018-07-13 | 2019-01-11 | 南京理工大学 | 一种基于bp神经网络算法的地面防空雷达遮蔽角计算方法 |
CN110907906B (zh) * | 2018-09-14 | 2023-01-10 | 深圳市道通智能航空技术股份有限公司 | 目标分类方法和相关设备 |
CN109164447B (zh) * | 2018-09-26 | 2022-01-07 | 安徽博微长安电子有限公司 | L波段低空监视雷达的电磁频谱侦察装置 |
CN109633584B (zh) * | 2018-10-31 | 2020-11-03 | 上海无线电设备研究所 | 雷达lprf工作条件下的直升机目标识别方法 |
CN111596371B (zh) * | 2019-02-20 | 2023-10-17 | 左庆军 | 铁磁目标探测方法、装置及系统 |
CN110161474B (zh) * | 2019-05-09 | 2021-07-23 | 中科宇达(北京)科技有限公司 | 一种基于数字波束形成技术的低慢小目标探测方法 |
CN110378388B (zh) * | 2019-06-21 | 2021-11-12 | 大亚湾核电运营管理有限责任公司 | 飞行物识别方法、装置、计算机可读存储介质及终端设备 |
CN111060878B (zh) * | 2019-12-30 | 2021-08-24 | 南京东科优信网络安全技术研究院有限公司 | 适用于单脉冲的lfm雷达工作模式实时分类方法及装置 |
CN111624569A (zh) * | 2020-04-28 | 2020-09-04 | 北京航天朗智科技有限公司 | 雷达信号处理装置 |
CN111580093B (zh) * | 2020-05-25 | 2022-11-04 | 南京理工大学 | 用于探测无人机集群目标的雷达系统 |
CN111610521A (zh) * | 2020-05-27 | 2020-09-01 | 西安长远电子工程有限责任公司 | 一种雷达地形数据处理方法 |
CN111624565B (zh) * | 2020-05-31 | 2022-11-29 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 大型共形相控阵系统多区域联合波束跟踪方法 |
CN112782697B (zh) * | 2020-12-24 | 2023-08-22 | 成都福瑞空天科技有限公司 | 一种无人机机载防撞雷达系统和工作方法 |
CN112731368A (zh) * | 2020-12-25 | 2021-04-30 | 南京华格信息技术有限公司 | 一种近空小目标雷达监视系统 |
CN112986920A (zh) * | 2021-02-24 | 2021-06-18 | 中国电子科技集团公司第三十八研究所 | 一种可快速分辨目标架次的多宽带雷达系统 |
CN116990773A (zh) * | 2023-09-27 | 2023-11-03 | 广州辰创科技发展有限公司 | 基于自适应门限的低慢小目标检测方法、装置和存储介质 |
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CN104122555A (zh) * | 2014-08-06 | 2014-10-29 | 上海无线电设备研究所 | 一种应用于低空飞行安全的前视视景增强装置 |
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Address after: 410205 B7 Lugu Enterprise Plaza, 27 Wenxuan Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Huanuo Xingkong Technology Co.,Ltd. Country or region after: China Address before: 410205 B7 Lugu Enterprise Plaza, 27 Wenxuan Road, Changsha High-tech Development Zone, Hunan Province Patentee before: Hunan Huanuo Xingkong Electronic Technology Co.,Ltd. Country or region before: China Address after: 410205 B7 Lugu Enterprise Plaza, 27 Wenxuan Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Hunan Huanuo Xingkong Electronic Technology Co.,Ltd. Country or region after: China Address before: 410205 B7 Lugu Enterprise Plaza, 27 Wenxuan Road, Changsha High-tech Development Zone, Hunan Province Patentee before: HUNAN NOVASKY ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |
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