航空学报 > 2022, Vol. 43 Issue (1): 24758-024758   doi: 10.7527/S1000-6893.2020.24758

机场探鸟雷达技术发展与应用综述

陈唯实1, 黄毅峰1, 陈小龙2, 卢贤锋1, 张洁1   

  1. 1. 中国民航科学技术研究院, 北京 100028;
    2. 海军航空大学, 烟台 264001
  • 收稿日期:2020-09-16 修回日期:2020-10-26 出版日期:2022-01-15 发布日期:2020-10-23
  • 通讯作者: 陈唯实 E-mail:wishchen@buaa.edu.cn
  • 基金资助:
    国家自然科学基金委员会-中国民用航空局民航联合研究基金(U2133216,U1933135)

Development and applications of airport avian radar: Review

CHEN Weishi1, HUANG Yifeng1, CHEN Xiaolong2, LU Xianfeng1, ZHANG Jie1   

  1. 1. China Academy of Civil Aviation Science and Technology, Beijing 100028, China;
    2. Naval Aviation University, Yantai 264001, China
  • Received:2020-09-16 Revised:2020-10-26 Online:2022-01-15 Published:2020-10-23
  • Supported by:
    Joint fund of the National Natural Science Foundation of China(NSFC); Civil Aviation Administration of China(CAAC)(U2133216, U1933135)

摘要: 探鸟雷达已成为机场鸟击防范中重要的鸟情观测工具。首先,在介绍探鸟雷达技术起源的基础上,分析了目标回波幅度、飞行速度、飞行高度、轨迹特征、微动特征等飞鸟目标特性。然后,介绍了Merlin雷达、Accipiter雷达、Robin雷达以及Aveillant雷达等四种典型的机场探鸟雷达系统及国内的探鸟雷达技术研究现状,并分析了天线、雷达波形、目标检测与跟踪、目标识别与分类等雷达关键技术,进而对典型探鸟雷达系统的性能指标做对比分析。最后,从雷达与光电技术融合、探鸟与驱鸟联动、鸟情信息分析等方面讨论了探鸟雷达的应用情况,并做出结论与展望。

关键词: 探鸟雷达, 雷达目标检测与跟踪, 飞鸟和无人机, 微多普勒, 目标识别

Abstract: Avian radar has become an important bird situation observation tool in airport bird strike avoidance. The origin of avian radar technology is first introduced, followed by analysis of the target characteristics of flying birds in terms of the target echo amplitude, flight speed, flight height, trajectory characteristics and micro-Doppler characteristics. Four typical airport avian radar systems, including Merlin radar, Accipiter radar, Robin radar and Aveillant radar, and the research status of the domestic avian radar technology are then introduced. Key radar technologies such as antenna, radar waveform, target detection and tracking, target recognition and classification are analyzed, and the performance of typical avian radar systems compared. In addition, the applications of avian radar are discussed with respect to the fusion of radar and photoelectric technologies, the linkage of bird detection and repellent, and the bird information analysis. Conclusions are finally drawn and prospects are made.

Key words: avian radar, radar target detection and tracking, flying birds and UAVs, micro-Doppler, target recognition

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