高功率微波无人机反制系统研究

Research on High-power Microwave Anti-UAV System

针对不依赖遥控和导航的无人机及机群的反制需求和传统硬杀伤武器反应速度慢、费效比高等问题,研制了高功率微波无人机反制系统,该系统主要由脉冲调制器、脉冲磁控管、大功率传输波导系统及辐射天线等组成。本文简述了系统的设计方案,包括系统的组成和各分机的参数设计。辐射测试和效能试验结果表明:系统脉冲等效辐射功率达到20 GW,能够满足200 m空域内无人机及机群反制需求。系统工作不依赖于无人机的控制和导航方式,同时具备攻击速度快、费效比低、受天气影响小的特点。

Aiming at the countermeasures requirements for the unmanned aerial vehicle(UAV)and UAV fleets without dependence on remote control or navigation,and considering the issues of traditional weapons such as low reaction speed and high cost-effectiveness ratio,a high-power microwave anti-UAV system is developed.The system is composed of pulse modulator,pulsed magnetron,high power transmission waveguide system and radiation antenna.The design scheme including the fundamental composition of the system and the parameter design of each part is presented.The radiation and efficiency test results show that the pulse equivalent radiation power of the system reaches 20 GW,which can meet the countermeasures requirements for the UAV and UAV fleets in a 200-meter airspace.The system can ignore the control and navigation methods of the UAV,and has the characteristics of high attack speed,low cost-effectiveness ratio,and minimal weather impact.