在陆海空天电五维一体的现代战争中,战斗机发挥着十分重要的作用。自从F-22A服役以来,国外已经开始六代机的研究工作。根据美国、日本、俄罗斯等国六代机的概念方案,归纳了六代机的主要特点:高空高速、全频谱全向隐身、采用定向能武器、航电系统的高度综合化与信息网络化。分析了六代机天线罩的技术需求,总结了全频谱全向隐身天线罩、共形天线罩、耐高温天线罩、甚宽频带天线罩技术的现状,阐述了频率选择表面天线罩和共形天线罩的关键技术。

In modern warfare composed of land, sea, air, space and electromagnetism five dimension, fighter plays an important role. Since the F-22A service,foreign countries have begun the development of sixth generation fighter. According to the concept of the United States,Japan,Russia and other countries in the sixth generation fighter,the main features of the sixth generation fighter are summarized to be high altitude and high speed,full spectrum of omnidirectional stealth,using directed energy weapons,avionics system highly integrated with information technology. The technical requirements of sixth generation fighter radome are described. The application prospect of full spectrum of omnidirectional stealth antenna cover,conformal antenna cover,high temperature antenna cover and wide band antenna cover is analyzed. The key technologies of frequency selective surface antenna cover and conformal antenna cover are described.

TN820.8+1