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A Magnetic-controlled Detection System of Radar Absorbing Coatings for Ships

Abstract

随着雷达等现代探测技术的快速发展,雷达吸波涂层对舰船等装备的隐身也变得越来越重要,而涂层吸波性能的好坏将直接影响舰船等装备的防探测效果,因此研究吸波性能及建立高精度的检测体系,特别是能够实时监控涂层本征性能的系统对现代隐身技术发展具有重要的意义。 本文在对国内外雷达吸波涂层吸波性能的检测及调控方法大量调研的基础上,提出了一种基于传输线理论的波导型传输/反射法的检测方案,首先设计并搭建了适合待测涂层波段的单端口和双端口网络的带磁控激励检测系统,完成了对整个检测系统可靠性的验证、灵敏度分析、系统误差分析及系统校准;完成了检测系统中适合不同波段的激励线圈设计,可为待测涂层提供大小可调控的磁场;精确...With the rapid development of modern detection technology, radar absorbing coatings applied to stealth ships and other equipments are becoming important. The absorbing performances of coatings will directly affect the anti-detection effect of ships and other equipments, so the study on an accurate detection system for monitoring absorbing properties and especially the intrinsic properties of coati...学位:工学硕士院系专业:信息科学与技术学院_电子与通信工程学号:2312010115296

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