环境扰动下空中动目标探测技术综述

Review of air moving target detection technology under environmental disturbance

  • 摘要: 空中动目标如空中隐身动目标以及高速飞行器对世界各国的国家安全产生了严重威胁,对空中隐身动目标与高速飞行器的探测问题也是世界各国目标探测技术发展的热点方向。文中阐述了一种对空中动目标具有较好探测能力的新型目标探测技术——空中动目标环境扰动探测技术,介绍了现阶段主要研究的四种空中动目标环境扰动现象及其探测方法,即大气扰动场、等离子鞘套、大气偏振模式以及尾流,研究了上述四种环境扰动探测技术的探测原理以及发展现状,分析现阶段四种环境扰动空中动目标探测技术存在的问题,最后对四种技术未来的发展方向进行展望并进行总结。

     

    Abstract: Air moving targets such as stealth moving targets and high-speed aircraft have caused serious threats to the national security of all countries in the world, the detection of stealth moving targets and high-speed aircraft in the air is also a hotspot in the development of target detection technology around the world. This article describes a new type of target detection technology with better detection capabilities for air moving targets—environmental disturbance detection technology for moving targets in the air, and introduces the four main researches on airborne moving target environmental disturbance phenomena and their detection methods at this stage. That is, atmospheric disturbance field, plasma sheath, atmospheric polarization mode and wake, the detection principles and development status of the above four environmental disturbance detection technologies are studied, and the problems existing in the four environmental disturbance detection technologies in the air at the present stage are analyzed. Finally, the future development directions of the four technologies are prospected and summarized.

     

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