机载有源相控阵火控雷达技术发展

Development of Airborne AESA Fire Control Radar

机载火控雷达是战斗机平台获取信息的主要传感器,经历了测距机、脉冲雷达、脉冲多普勒雷达、相控阵雷达的发展历程。文中通过对现有战斗机火控雷达现状分析,结合未来战斗机平台作战需求分析等多个角度分析对机载火控雷达的需求和技术牵引,结合射频一体化、分布式探测、智能蒙皮、隐身探测和芯片化等新兴技术,展望未来机载火控雷达发展趋势,为后续机载火控雷达设计与研究提供参考借鉴。

Airborne fire control radar is the core sensor of the fighter.Airborne fire control radar has experienced the development history of rangefinder,pulsed Doppler radar and phased array radar.The current state of the airborne fire control radar is summa-rized in this paper.Considering the demand changes of future fighters and the technology evolution,the development trends of air-borne fire control radar is explored.With the emerging technologies such as multi-sensor integration,distributed detection,smart skin,radar stealth and monolithic integration,this paper provides reference for the subsequent airborne fire control radar design and research.