论文部分内容阅读
航空雷达大都安装在机头的前方,也称为“鼻锥罩”。战斗机雷达罩的功能首先是保证雷达不受气流冲击、压力影响,保持雷达舱的温度和压力恒定。另外要通过结构和外形设计,保证雷达波的高透过性,严格控制波瓣畸变和失真。雷达性能取决于设计时的功率和技术水平,而雷达罩的设计水平和技术指标可明显影响雷达的实际性能。中国军工技术和航空科研发展很快,先进战斗机更新换代的周期越来越短。
Most aviation radar installed in front of the nose, also known as “nose cone cover.” First of all, the function of the fighter radome is to ensure that the radar is not affected by the impact of the air stream and the pressure, and the temperature and pressure of the radar cabin are kept constant. In addition to the structure and shape design, to ensure the high permeability of radar waves, strict control of lobe distortion and distortion. Radar performance depends on the design of the power and technical level, and the design of the radome level and technical indicators can significantly affect the actual performance of the radar. The rapid development of China’s military technology and aviation research and development, advanced fighter replacement cycle shorter and shorter.